Compare 138727 vs 138729
| Property | 138727 | 138729 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1387271 | 31 × 1311 × 3531 |
| Prime factorization | 138727 | 3 × 131 × 353 |
| Divisors count | 2 | 8 |
| Divisors | 1, 138727 | 1, 3, 131, 353, 393, 1059, 46243, 138729 |
| Number of properties | 5 | 0 |
| Cousin primes (1st member) | 1596th | |
| Happy primes | 2014th | |
| Isolated primes | 9708th | |
| Long primes | 4825th | |
| Primes | 12905th | |
| Roman numberals | ||
| Base 2 | 1000011101111001112 | 1000011101111010012 |
| Base 3 | 210010220013 | 210010220103 |
| Base 4 | 2013132134 | 2013132214 |
| Base 5 | 134144025 | 134144045 |
| Base 6 | 25501316 | 25501336 |
| Base 7 | 11153117 | 11153137 |
| Base 8 | 4167478 | 4167518 |
| Base 9 | 2312619 | 2312639 |
| Base 10 | 13872710 | 13872910 |
| Base 11 | 9525611 | 9525811 |
| Base 12 | 6834712 | 6834912 |
| Base 13 | 4b1b413 | 4b1b613 |
| Base 14 | 387b114 | 387b314 |
| Base 15 | 2b18715 | 2b18915 |
| Base 16 | 21de716 | 21de916 |