Compare 137491 vs 137498
| Property | 137491 | 137498 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1374911 | 21 × 687491 |
| Prime factorization | 137491 | 2 × 68749 |
| Divisors count | 2 | 4 |
| Divisors | 1, 137491 | 1, 2, 68749, 137498 |
| Number of properties | 4 | 1 |
| Isolated primes | 9623rd | |
| Long primes | 4791st | |
| Lucky primes | 1677th | |
| Primes | 12802nd | |
| Semiprimes | 31639th | |
| Roman numberals | ||
| Base 2 | 1000011001000100112 | 1000011001000110102 |
| Base 3 | 202221210213 | 202221211123 |
| Base 4 | 2012101034 | 2012101224 |
| Base 5 | 133444315 | 133444435 |
| Base 6 | 25403116 | 25403226 |
| Base 7 | 11115647 | 11116047 |
| Base 8 | 4144238 | 4144328 |
| Base 9 | 2285379 | 2285459 |
| Base 10 | 13749110 | 13749810 |
| Base 11 | 9433211 | 9433911 |
| Base 12 | 6769712 | 676a212 |
| Base 13 | 4a77313 | 4a77a13 |
| Base 14 | 3816b14 | 3817414 |
| Base 15 | 2ab1115 | 2ab1815 |
| Base 16 | 2191316 | 2191a16 |