Compare 137387 vs 137398
| Property | 137387 | 137398 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1373871 | 21 × 686991 |
| Prime factorization | 137387 | 2 × 68699 |
| Divisors count | 2 | 4 |
| Divisors | 1, 137387 | 1, 2, 68699, 137398 |
| Number of properties | 6 | 1 |
| Additive primes | 5283rd | |
| Cousin primes (2nd member) | 1582nd | |
| Isolated primes | 9613th | |
| Primes | 12792nd | |
| Semiprimes | 31618th | |
| Sexy primes (1st member) | 3152nd | |
| Sexy prime triplets (1st member) | 668th | |
| Roman numberals | ||
| Base 2 | 1000011000101010112 | 1000011000101101102 |
| Base 3 | 202221101023 | 202221102113 |
| Base 4 | 2012022234 | 2012023124 |
| Base 5 | 133440225 | 133440435 |
| Base 6 | 25400156 | 25400346 |
| Base 7 | 11113557 | 11114027 |
| Base 8 | 4142538 | 4142668 |
| Base 9 | 2284129 | 2284249 |
| Base 10 | 13738710 | 13739810 |
| Base 11 | 9424811 | 9425811 |
| Base 12 | 6760b12 | 6761a12 |
| Base 13 | 4a6c313 | 4a70113 |
| Base 14 | 380d514 | 3810214 |
| Base 15 | 2aa9215 | 2aa9d15 |
| Base 16 | 218ab16 | 218b616 |