Compare 138239 vs 138250
Property | 138239 | 138250 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 1382391 | 21 × 53 × 71 × 791 |
Prime factorization | 138239 | 2 × 5 × 5 × 5 × 7 × 79 |
Divisors count | 2 | 32 |
Divisors | 1, 138239 | 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 125, 158, 175, 250, 350, 395, 553, 790, 875, 1106, 1750, 1975, 2765, 3950, 5530, 9875, 13825, 19750, 27650, 69125, 138250 |
Number of properties | 5 | 0 |
Chen primes | 5543rd | |
Harmonic primes | 4828th | |
Primes | 12861st | |
Safe primes | 871st | |
Twin primes (1st member) | 1595th | |
Roman numberals | ||
Base 2 | 1000011011111111112 | 1000011100000010102 |
Base 3 | 210001212223 | 210001221013 |
Base 4 | 2012333334 | 2013000224 |
Base 5 | 134104245 | 134110005 |
Base 6 | 25435556 | 25440146 |
Base 7 | 11140137 | 11140307 |
Base 8 | 4157778 | 4160128 |
Base 9 | 2305589 | 2305719 |
Base 10 | 13823910 | 13825010 |
Base 11 | 9495211 | 9496211 |
Base 12 | 67bbb12 | 6800a12 |
Base 13 | 4abca13 | 4ac0813 |
Base 14 | 3854314 | 3855014 |
Base 15 | 2ae5e15 | 2ae6a15 |
Base 16 | 21bff16 | 21c0a16 |