Compare 130013 vs 130021
| Property | 130013 | 130021 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 131 × 731 × 1371 | 1300211 |
| Prime factorization | 13 × 73 × 137 | 130021 |
| Divisors count | 8 | 2 |
| Divisors | 1, 13, 73, 137, 949, 1781, 10001, 130013 | 1, 130021 |
| Number of properties | 0 | 7 |
| Additive primes | 5016th | |
| Isolated primes | 9128th | |
| Long primes | 4563rd | |
| Primes | 12161st | |
| Pythagorean primes | 6056th | |
| Sexy primes (1st member) | 3016th | |
| Super primes | 1456th | |
| Roman numberals | ||
| Base 2 | 111111011110111012 | 111111011111001012 |
| Base 3 | 201211000223 | 201211001213 |
| Base 4 | 1332331314 | 1332332114 |
| Base 5 | 131300235 | 131300415 |
| Base 6 | 24415256 | 24415416 |
| Base 7 | 10510227 | 10510337 |
| Base 8 | 3757358 | 3757458 |
| Base 9 | 2173089 | 2173179 |
| Base 10 | 13001310 | 13002110 |
| Base 11 | 8975411 | 8976111 |
| Base 12 | 632a512 | 632b112 |
| Base 13 | 4724013 | 4724813 |
| Base 14 | 3554914 | 3555314 |
| Base 15 | 287c815 | 287d115 |
| Base 16 | 1fbdd16 | 1fbe516 |