Compare 151939 vs 151950
| Property | 151939 | 151950 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 1519391 | 21 × 31 × 52 × 10131 |
| Prime factorization | 151939 | 2 × 3 × 5 × 5 × 1013 |
| Divisors count | 2 | 24 |
| Divisors | 1, 151939 | 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1013, 2026, 3039, 5065, 6078, 10130, 15195, 25325, 30390, 50650, 75975, 151950 |
| Number of properties | 3 | 0 |
| Chen primes | 6000th | |
| Primes | 14021st | |
| Twin primes (2nd member) | 1722nd | |
| Roman numberals | ||
| Base 2 | 1001010001100000112 | 1001010001100011102 |
| Base 3 | 212011021013 | 212011022103 |
| Base 4 | 2110120034 | 2110120324 |
| Base 5 | 143302245 | 143303005 |
| Base 6 | 31312316 | 31312506 |
| Base 7 | 12016547 | 12020017 |
| Base 8 | 4506038 | 4506168 |
| Base 9 | 2513719 | 2513839 |
| Base 10 | 15193910 | 15195010 |
| Base 11 | a417711 | a418711 |
| Base 12 | 73b1712 | 73b2612 |
| Base 13 | 5420813 | 5421613 |
| Base 14 | 3d52b14 | 3d53814 |
| Base 15 | 3004415 | 3005015 |
| Base 16 | 2518316 | 2518e16 |