Compare 13397 vs 13402
| Property | 13397 | 13402 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 133971 | 21 × 67011 |
| Prime factorization | 13397 | 2 × 6701 |
| Divisors count | 2 | 4 |
| Divisors | 1, 13397 | 1, 2, 6701, 13402 |
| Number of properties | 6 | 1 |
| Additive primes | 766th | |
| Chen primes | 805th | |
| Harmonic primes | 570th | |
| Primes | 1588th | |
| Pythagorean primes | 785th | |
| Semiprimes | 3470th | |
| Twin primes (1st member) | 251st | |
| Roman numberals | ||
| Base 2 | 110100010101012 | 110100010110102 |
| Base 3 | 2001010123 | 2001011013 |
| Base 4 | 31011114 | 31011224 |
| Base 5 | 4120425 | 4121025 |
| Base 6 | 1420056 | 1420146 |
| Base 7 | 540267 | 540347 |
| Base 8 | 321258 | 321328 |
| Base 9 | 203359 | 203419 |
| Base 10 | 1339710 | 1340210 |
| Base 11 | a07a11 | a08411 |
| Base 12 | 790512 | 790a12 |
| Base 13 | 613713 | 613c13 |
| Base 14 | 4c4d14 | 4c5414 |
| Base 15 | 3e8215 | 3e8715 |
| Base 16 | 345516 | 345a16 |