Compare 138715 vs 138727
| Property | 138715 | 138727 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 277431 | 1387271 |
| Prime factorization | 5 × 27743 | 138727 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 27743, 138715 | 1, 138727 |
| Number of properties | 1 | 5 |
| Cousin primes (1st member) | 1596th | |
| Happy primes | 2014th | |
| Isolated primes | 9708th | |
| Long primes | 4825th | |
| Primes | 12905th | |
| Semiprimes | 31902nd | |
| Roman numberals | ||
| Base 2 | 1000011101110110112 | 1000011101111001112 |
| Base 3 | 210010211213 | 210010220013 |
| Base 4 | 2013131234 | 2013132134 |
| Base 5 | 134143305 | 134144025 |
| Base 6 | 25501116 | 25501316 |
| Base 7 | 11152637 | 11153117 |
| Base 8 | 4167338 | 4167478 |
| Base 9 | 2312479 | 2312619 |
| Base 10 | 13871510 | 13872710 |
| Base 11 | 9524511 | 9525611 |
| Base 12 | 6833712 | 6834712 |
| Base 13 | 4b1a513 | 4b1b413 |
| Base 14 | 387a314 | 387b114 |
| Base 15 | 2b17a15 | 2b18715 |
| Base 16 | 21ddb16 | 21de716 |