Compare 151901 vs 151912
Property | 151901 | 151912 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 1519011 | 23 × 171 × 11171 |
Prime factorization | 151901 | 2 × 2 × 2 × 17 × 1117 |
Divisors count | 2 | 16 |
Divisors | 1, 151901 | 1, 2, 4, 8, 17, 34, 68, 136, 1117, 2234, 4468, 8936, 18989, 37978, 75956, 151912 |
Number of properties | 9 | 0 |
Additive primes | 5778th | |
Chen primes | 5998th | |
Cousin primes (2nd member) | 1707th | |
Happy primes | 2187th | |
Primes | 14017th | |
Prime triplets (2nd member) | 684th | |
Pythagorean primes | 6991st | |
Sophie germain primes | 1654th | |
Twin primes (1st member) | 1721st | |
Roman numberals | ||
Base 2 | 1001010001010111012 | 1001010001011010002 |
Base 3 | 212011002223 | 212011011013 |
Base 4 | 2110111314 | 2110112204 |
Base 5 | 143301015 | 143301225 |
Base 6 | 31311256 | 31311446 |
Base 7 | 12016017 | 12016157 |
Base 8 | 4505358 | 4505508 |
Base 9 | 2513289 | 2513419 |
Base 10 | 15190110 | 15191210 |
Base 11 | a414211 | a415211 |
Base 12 | 73aa512 | 73ab412 |
Base 13 | 541a913 | 541b713 |
Base 14 | 3d50114 | 3d50c14 |
Base 15 | 3001b15 | 3002715 |
Base 16 | 2515d16 | 2516816 |