Compare 151939 vs 151942
| Property | 151939 | 151942 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1519391 | 21 × 71 × 108531 |
| Prime factorization | 151939 | 2 × 7 × 10853 |
| Divisors count | 2 | 8 |
| Divisors | 1, 151939 | 1, 2, 7, 14, 10853, 21706, 75971, 151942 |
| Number of properties | 3 | 0 |
| Chen primes | 6000th | |
| Primes | 14021st | |
| Twin primes (2nd member) | 1722nd | |
| Roman numberals | ||
| Base 2 | 1001010001100000112 | 1001010001100001102 |
| Base 3 | 212011021013 | 212011021113 |
| Base 4 | 2110120034 | 2110120124 |
| Base 5 | 143302245 | 143302325 |
| Base 6 | 31312316 | 31312346 |
| Base 7 | 12016547 | 12016607 |
| Base 8 | 4506038 | 4506068 |
| Base 9 | 2513719 | 2513749 |
| Base 10 | 15193910 | 15194210 |
| Base 11 | a417711 | a417a11 |
| Base 12 | 73b1712 | 73b1a12 |
| Base 13 | 5420813 | 5420b13 |
| Base 14 | 3d52b14 | 3d53014 |
| Base 15 | 3004415 | 3004715 |
| Base 16 | 2518316 | 2518616 |