Compare 152720 vs 152729
| Property | 152720 | 152729 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 24 × 51 × 231 × 831 | 1527291 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 23 × 83 | 152729 |
| Divisors count | 40 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 83, 92, 115, 166, 184, 230, 332, 368, 415, 460, 664, 830, 920, 1328, 1660, 1840, 1909, 3320, 3818, 6640, 7636, 9545, 15272, 19090, 30544, 38180, 76360, 152720 | 1, 152729 |
| Number of properties | 0 | 7 |
| Chen primes | 6026th | |
| Isolated primes | 10622nd | |
| Primes | 14085th | |
| Pythagorean primes | 7024th | |
| Sexy primes (2nd member) | 3448th | |
| Sexy prime triplets (3rd member) | 721st | |
| Ulam primes | 1009th | |
| Roman numberals | ||
| Base 2 | 1001010100100100002 | 1001010100100110012 |
| Base 3 | 212021110223 | 212021111223 |
| Base 4 | 2111021004 | 2111021214 |
| Base 5 | 143413405 | 143414045 |
| Base 6 | 31350126 | 31350256 |
| Base 7 | 12041517 | 12041637 |
| Base 8 | 4522208 | 4522318 |
| Base 9 | 2524389 | 2524489 |
| Base 10 | 15272010 | 15272910 |
| Base 11 | a481711 | a482511 |
| Base 12 | 7446812 | 7447512 |
| Base 13 | 5468913 | 5469513 |
| Base 14 | 3d92814 | 3d93314 |
| Base 15 | 303b515 | 303be15 |
| Base 16 | 2549016 | 2549916 |