Compare 139883 vs 140269
| Property | 139883 | 140269 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1398831 | 1402691 |
| Prime factorization | 139883 | 140269 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139883 | 1, 140269 |
| Number of properties | 6 | 7 |
| Chen primes | 5610th | |
| Emirps | 2702nd | 2711th |
| Isolated primes | 9785th | 9814th |
| Left-truncatable primes | 355th | |
| Long primes | 4866th | |
| Primes | 12998th | 13031st |
| Pythagorean primes | 6488th | |
| Safe primes | 878th | |
| Sexy primes (2nd member) | 3208th | |
| Sophie germain primes | 1553rd | |
| Roman numberals | ||
| Base 2 | 1000100010011010112 | 1000100011111011012 |
| Base 3 | 210022122123 | 210101020113 |
| Base 4 | 2020212234 | 2020332314 |
| Base 5 | 134340135 | 134420345 |
| Base 6 | 25553356 | 30012216 |
| Base 7 | 11215527 | 11226437 |
| Base 8 | 4211538 | 4217558 |
| Base 9 | 2327859 | 2333649 |
| Base 10 | 13988310 | 14026910 |
| Base 11 | 9610711 | 9642811 |
| Base 12 | 68b4b12 | 6921112 |
| Base 13 | 4b89313 | 4bacc13 |
| Base 14 | 38d9914 | 3919314 |
| Base 15 | 2b6a815 | 2b86415 |
| Base 16 | 2226b16 | 223ed16 |