Compare 138251 vs 138427
| Property | 138251 | 138427 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1382511 | 1384271 |
| Prime factorization | 138251 | 138427 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138251 | 1, 138427 |
| Number of properties | 6 | 5 |
| Chen primes | 5544th | |
| Cousin primes (2nd member) | 1588th | |
| Harmonic primes | 4829th | 4837th |
| Isolated primes | 9675th | 9685th |
| Lucky primes | 1685th | |
| Primes | 12864th | 12878th |
| Sexy primes (1st member) | 3177th | |
| Sophie germain primes | 1533rd | |
| Roman numberals | ||
| Base 2 | 1000011100000010112 | 1000011100101110112 |
| Base 3 | 210001221023 | 210002122213 |
| Base 4 | 2013000234 | 2013023234 |
| Base 5 | 134110015 | 134122025 |
| Base 6 | 25440156 | 25445116 |
| Base 7 | 11140317 | 11144027 |
| Base 8 | 4160138 | 4162738 |
| Base 9 | 2305729 | 2307879 |
| Base 10 | 13825110 | 13842710 |
| Base 11 | 9496311 | 9500311 |
| Base 12 | 6800b12 | 6813712 |
| Base 13 | 4ac0913 | 4b01313 |
| Base 14 | 3855114 | 3863914 |
| Base 15 | 2ae6b15 | 2b03715 |
| Base 16 | 21c0b16 | 21cbb16 |