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The Number 15: Properties and Meanings
Prime Factors of
15=
3x
5.
15 is a
Triangular Number.
15 is a Rhombic Dodecahedral Number.
15 is a
Hexagonal Number.
7 can be
Partitioned in
15 ways.
15 can be
Partitioned in
176 ways.
15 can be
Partitioned 8 times with each term no larger than
2.
15 can be
Partitioned 27 times with each term no larger than
3.
15 can be
Partitioned 54 times with each term no larger than
4.
15 can be
Partitioned 84 times with each term no larger than
5.
15 can be
Partitioned 110 times with each term no larger than
6.
15 can be
Partitioned 131 times with each term no larger than
7.
15 can be
Partitioned 146 times with each term no larger than
8.
15 can be
Partitioned 157 times with each term no larger than
9.
15 can be
Partitioned 164 times with each term no larger than
10.
15 can be
Partitioned 169 times with each term no larger than
11.
15 can be
Partitioned 172 times with each term no larger than
12.
15 can be
Partitioned 174 times with each term no larger than
13.
15 can be
Partitioned 175 times with each term no larger than
14.
15 is the smallest composite number n with the property that there is only one group of order n.
A
3 x
3 magic square has a constant of
15.
15 is a
Bell Number.
There are exactly
15 supersingular primes:
2,
3,
5,
7,
11,
13,
17,
19,
23,
29,
31,
41,
47,
59, and
71. The supersingular primes are exactly the set of primes that divide the group order of the Monster group.Top of Form 1
The
Chemical Element Phosphorus has an atomic number of
15.
Jainism
The following are the
Virtues and activities of noble people:--
(l) fearing social censure; (2) helping those in distress; (3) gratitude; (4) respecting others and not disturbing their
prayers and other spiritual activities; (5) discarding calumniation; (6) praising patience in adversity; (7) humbleness in prosperity; (8) speaking sweetly and agreeably to friends according to necessity; (9) abiding by one's word; (l0) over-coming impediments; (ll) planned expenditure; (12) insistence on doing noble things; (13) discarding improper actions; (14) discarding such evils as excessive sleep, sensual delights, passions and scandal-mongering; (15) caring for propriety etc. If you keep admiring such virtues you will acquire them. There effect will fall upon your mind.
Your life must be brightened by these thirty five essential marganusari
Virtues because afterwards if a person proceeds further and becomes a sadhu and if even after that the breaks anyone of these thirty five
Virtues he will fall from the lofty level to a low level.
15 Eunomia is a very large asteroid in the inner main asteroid belt.
Film:
15 Minutes.
The Year 15 AD
In the year
15 AD Valerius Gratus was appointed Prefect of Judaea.