Compare 139291 vs 142211
| Property | 139291 | 142211 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1392911 | 1422111 |
| Prime factorization | 139291 | 142211 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139291 | 1, 142211 |
| Number of properties | 7 | 8 |
| Additive primes | 5452nd | |
| Chen primes | 5683rd | |
| Emirps | 2681st | 2765th |
| Good primes | 824th | |
| Isolated primes | 9741st | 9947th |
| Primes | 12944th | 13204th |
| Sexy primes (1st member) | 3189th | 3246th |
| Sexy prime quadrupletss (1st member) | 93rd | |
| Sexy prime triplets (1st member) | 670th | 682nd |
| Sophie germain primes | 1571st | |
| Roman numberals | ||
| Base 2 | 1000100000000110112 | 1000101011100000112 |
| Base 3 | 210020012213 | 210200020023 |
| Base 4 | 2020001234 | 2022320034 |
| Base 5 | 134241315 | 140223215 |
| Base 6 | 25525116 | 30142156 |
| Base 7 | 11200457 | 11314167 |
| Base 8 | 4200338 | 4256038 |
| Base 9 | 2320579 | 2360629 |
| Base 10 | 13929110 | 14221110 |
| Base 11 | 9571911 | 9793311 |
| Base 12 | 6873712 | 6a36b12 |
| Base 13 | 4b52913 | 4c96413 |
| Base 14 | 38a9514 | 39b7d14 |
| Base 15 | 2b41115 | 2c20b15 |
| Base 16 | 2201b16 | 22b8316 |