Compare 151938 vs 151939
| Property | 151938 | 151939 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 32 × 231 × 3671 | 1519391 |
| Prime factorization | 2 × 3 × 3 × 23 × 367 | 151939 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 367, 414, 734, 1101, 2202, 3303, 6606, 8441, 16882, 25323, 50646, 75969, 151938 | 1, 151939 |
| Number of properties | 0 | 3 |
| Chen primes | 6000th | |
| Primes | 14021st | |
| Twin primes (2nd member) | 1722nd | |
| Roman numberals | ||
| Base 2 | 1001010001100000102 | 1001010001100000112 |
| Base 3 | 212011021003 | 212011021013 |
| Base 4 | 2110120024 | 2110120034 |
| Base 5 | 143302235 | 143302245 |
| Base 6 | 31312306 | 31312316 |
| Base 7 | 12016537 | 12016547 |
| Base 8 | 4506028 | 4506038 |
| Base 9 | 2513709 | 2513719 |
| Base 10 | 15193810 | 15193910 |
| Base 11 | a417611 | a417711 |
| Base 12 | 73b1612 | 73b1712 |
| Base 13 | 5420713 | 5420813 |
| Base 14 | 3d52a14 | 3d52b14 |
| Base 15 | 3004315 | 3004415 |
| Base 16 | 2518216 | 2518316 |