Compare 137279 vs 139891
| Property | 137279 | 139891 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1372791 | 1398911 |
| Prime factorization | 137279 | 139891 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137279 | 1, 139891 |
| Number of properties | 8 | 5 |
| Additive primes | 5277th | 5365th |
| Chen primes | 5511th | |
| Happy primes | 1994th | |
| Isolated primes | 9605th | 9786th |
| Long primes | 4857th | |
| Primes | 12782nd | 12999th |
| Safe primes | 865th | |
| Sexy primes (2nd member) | 3149th | |
| Ulam primes | 902nd | 914th |
| Roman numberals | ||
| Base 2 | 1000011000001111112 | 1000100010011100112 |
| Base 3 | 202220221023 | 210022200113 |
| Base 4 | 2012003334 | 2020213034 |
| Base 5 | 133431045 | 134340315 |
| Base 6 | 25353156 | 25553516 |
| Base 7 | 11111427 | 11215637 |
| Base 8 | 4140778 | 4211638 |
| Base 9 | 2282729 | 2328049 |
| Base 10 | 13727910 | 13989110 |
| Base 11 | 9415a11 | 9611411 |
| Base 12 | 6753b12 | 68b5712 |
| Base 13 | 4a63c13 | 4b89b13 |
| Base 14 | 3805914 | 38da314 |
| Base 15 | 2aa1e15 | 2b6b115 |
| Base 16 | 2183f16 | 2227316 |