Compare 28403 vs 30631
| Property | 28403 | 30631 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 284031 | 306311 |
| Prime factorization | 28403 | 30631 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28403 | 1, 30631 |
| Number of properties | 7 | 8 |
| Additive primes | 1412th | 1495th |
| Chen primes | 1580th | |
| Good primes | 315th | 327th |
| Harmonic primes | 1153rd | |
| Isolated primes | 2187th | 2354th |
| Primes | 3090th | 3303rd |
| Sexy primes (1st member) | 909th | 965th |
| Sexy prime quadrupletss (1st member) | 44th | |
| Sexy prime triplets (1st member) | 247th | |
| Sophie germain primes | 426th | |
| Roman numberals | ||
| Base 2 | 1101110111100112 | 1110111101001112 |
| Base 3 | 11022212223 | 11200001113 |
| Base 4 | 123233034 | 131322134 |
| Base 5 | 14021035 | 14400115 |
| Base 6 | 3352556 | 3534516 |
| Base 7 | 1455447 | 1552067 |
| Base 8 | 673638 | 736478 |
| Base 9 | 428589 | 460149 |
| Base 10 | 2840310 | 3063110 |
| Base 11 | 1a38111 | 2101711 |
| Base 12 | 1452b12 | 1588712 |
| Base 13 | cc0b13 | 10c3313 |
| Base 14 | a4cb14 | b23d14 |
| Base 15 | 863815 | 912115 |
| Base 16 | 6ef316 | 77a716 |