Compare 151930 vs 151939
| Property | 151930 | 151939 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 151931 | 1519391 |
| Prime factorization | 2 × 5 × 15193 | 151939 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 15193, 30386, 75965, 151930 | 1, 151939 |
| Number of properties | 0 | 3 |
| Chen primes | 6000th | |
| Primes | 14021st | |
| Twin primes (2nd member) | 1722nd | |
| Roman numberals | ||
| Base 2 | 1001010001011110102 | 1001010001100000112 |
| Base 3 | 212011020013 | 212011021013 |
| Base 4 | 2110113224 | 2110120034 |
| Base 5 | 143302105 | 143302245 |
| Base 6 | 31312146 | 31312316 |
| Base 7 | 12016427 | 12016547 |
| Base 8 | 4505728 | 4506038 |
| Base 9 | 2513619 | 2513719 |
| Base 10 | 15193010 | 15193910 |
| Base 11 | a416911 | a417711 |
| Base 12 | 73b0a12 | 73b1712 |
| Base 13 | 541cc13 | 5420813 |
| Base 14 | 3d52214 | 3d52b14 |
| Base 15 | 3003a15 | 3004415 |
| Base 16 | 2517a16 | 2518316 |