Compare 72858 vs 72869
| Property | 72858 | 72869 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 121431 | 728691 |
| Prime factorization | 2 × 3 × 12143 | 72869 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 12143, 24286, 36429, 72858 | 1, 72869 |
| Number of properties | 0 | 7 |
| Chen primes | 3280th | |
| Emirps | 1074th | |
| Harmonic primes | 2722nd | |
| Long primes | 2743rd | |
| Primes | 7202nd | |
| Pythagorean primes | 3586th | |
| Twin primes (1st member) | 942nd | |
| Roman numberals | ||
| Base 2 | 100011100100110102 | 100011100101001012 |
| Base 3 | 102002211103 | 102002212123 |
| Base 4 | 1013021224 | 1013022114 |
| Base 5 | 43124135 | 43124345 |
| Base 6 | 13211506 | 13212056 |
| Base 7 | 4222627 | 4223067 |
| Base 8 | 2162328 | 2162458 |
| Base 9 | 1208439 | 1208559 |
| Base 10 | 7285810 | 7286910 |
| Base 11 | 4a81511 | 4a82511 |
| Base 12 | 361b612 | 3620512 |
| Base 13 | 2721613 | 2722413 |
| Base 14 | 1c7a214 | 1c7ad14 |
| Base 15 | 168c315 | 168ce15 |
| Base 16 | 11c9a16 | 11ca516 |