Compare 141951 vs 141961
Property | 141951 | 141961 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 473171 | 1419611 |
Prime factorization | 3 × 47317 | 141961 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 47317, 141951 | 1, 141961 |
Number of properties | 1 | 5 |
Centered decagonal primes | 77th | |
Lucky primes | 1721st | |
Primes | 13182nd | |
Pythagorean primes | 6570th | |
Semiprimes | 32600th | |
Twin primes (2nd member) | 1627th | |
Roman numberals | ||
Base 2 | 1000101010011111112 | 1000101010100010012 |
Base 3 | 210122011103 | 210122012113 |
Base 4 | 2022213334 | 2022220214 |
Base 5 | 140203015 | 140203215 |
Base 6 | 30131036 | 30131216 |
Base 7 | 11305657 | 11306117 |
Base 8 | 4251778 | 4252118 |
Base 9 | 2356439 | 2356549 |
Base 10 | 14195110 | 14196110 |
Base 11 | 9771711 | 9772611 |
Base 12 | 6a19312 | 6a1a112 |
Base 13 | 4c7c413 | 4c80113 |
Base 14 | 39a3514 | 39a4114 |
Base 15 | 2c0d615 | 2c0e115 |
Base 16 | 22a7f16 | 22a8916 |