Compare 138727 vs 138728
Property | 138727 | 138728 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 1387271 | 23 × 173411 |
Prime factorization | 138727 | 2 × 2 × 2 × 17341 |
Divisors count | 2 | 8 |
Divisors | 1, 138727 | 1, 2, 4, 8, 17341, 34682, 69364, 138728 |
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 | 1000011101111010002 |
Base 3 | 210010220013 | 210010220023 |
Base 4 | 2013132134 | 2013132204 |
Base 5 | 134144025 | 134144035 |
Base 6 | 25501316 | 25501326 |
Base 7 | 11153117 | 11153127 |
Base 8 | 4167478 | 4167508 |
Base 9 | 2312619 | 2312629 |
Base 10 | 13872710 | 13872810 |
Base 11 | 9525611 | 9525711 |
Base 12 | 6834712 | 6834812 |
Base 13 | 4b1b413 | 4b1b513 |
Base 14 | 387b114 | 387b214 |
Base 15 | 2b18715 | 2b18815 |
Base 16 | 21de716 | 21de816 |