Compare 137485 vs 137491
| Property | 137485 | 137491 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 311 × 8871 | 1374911 |
| Prime factorization | 5 × 31 × 887 | 137491 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 31, 155, 887, 4435, 27497, 137485 | 1, 137491 |
| Number of properties | 0 | 4 |
| Isolated primes | 9623rd | |
| Long primes | 4791st | |
| Lucky primes | 1677th | |
| Primes | 12802nd | |
| Roman numberals | ||
| Base 2 | 1000011001000011012 | 1000011001000100112 |
| Base 3 | 202221210013 | 202221210213 |
| Base 4 | 2012100314 | 2012101034 |
| Base 5 | 133444205 | 133444315 |
| Base 6 | 25403016 | 25403116 |
| Base 7 | 11115557 | 11115647 |
| Base 8 | 4144158 | 4144238 |
| Base 9 | 2285319 | 2285379 |
| Base 10 | 13748510 | 13749110 |
| Base 11 | 9432711 | 9433211 |
| Base 12 | 6769112 | 6769712 |
| Base 13 | 4a76a13 | 4a77313 |
| Base 14 | 3816514 | 3816b14 |
| Base 15 | 2ab0a15 | 2ab1115 |
| Base 16 | 2190d16 | 2191316 |