Compare 137659 vs 138239
| Property | 137659 | 138239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1376591 | 1382391 |
| Prime factorization | 137659 | 138239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137659 | 1, 138239 |
| Number of properties | 7 | 5 |
| Additive primes | 5292nd | |
| Chen primes | 5524th | 5543rd |
| Harmonic primes | 4818th | 4828th |
| Isolated primes | 9636th | |
| Long primes | 4795th | |
| Primes | 12815th | 12861st |
| Safe primes | 871st | |
| Sexy primes (2nd member) | 3160th | |
| Twin primes (1st member) | 1595th | |
| Roman numberals | ||
| Base 2 | 1000011001101110112 | 1000011011111111112 |
| Base 3 | 202222111113 | 210001212223 |
| Base 4 | 2012123234 | 2012333334 |
| Base 5 | 134011145 | 134104245 |
| Base 6 | 25411516 | 25435556 |
| Base 7 | 11122247 | 11140137 |
| Base 8 | 4146738 | 4157778 |
| Base 9 | 2287449 | 2305589 |
| Base 10 | 13765910 | 13823910 |
| Base 11 | 9447511 | 9495211 |
| Base 12 | 677b712 | 67bbb12 |
| Base 13 | 4a87213 | 4abca13 |
| Base 14 | 3824b14 | 3854314 |
| Base 15 | 2abc415 | 2ae5e15 |
| Base 16 | 219bb16 | 21bff16 |