Compare 68712 vs 68713
| Property | 68712 | 68713 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 23 × 31 × 71 × 4091 | 687131 |
| Prime factorization | 2 × 2 × 2 × 3 × 7 × 409 | 68713 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 818, 1227, 1636, 2454, 2863, 3272, 4908, 5726, 8589, 9816, 11452, 17178, 22904, 34356, 68712 | 1, 68713 |
| Number of properties | 0 | 5 |
| Harmonic primes | 2580th | |
| Primes | 6830th | |
| Pythagorean primes | 3398th | |
| Twin primes (2nd member) | 890th | |
| Ulam primes | 502nd | |
| Roman numberals | ||
| Base 2 | 100001100011010002 | 100001100011010012 |
| Base 3 | 101110202203 | 101110202213 |
| Base 4 | 1003012204 | 1003012214 |
| Base 5 | 41443225 | 41443235 |
| Base 6 | 12500406 | 12500416 |
| Base 7 | 4042207 | 4042217 |
| Base 8 | 2061508 | 2061518 |
| Base 9 | 1142269 | 1142279 |
| Base 10 | 6871210 | 6871310 |
| Base 11 | 4769611 | 4769711 |
| Base 12 | 3392012 | 3392112 |
| Base 13 | 2537713 | 2537813 |
| Base 14 | 1b08014 | 1b08114 |
| Base 15 | 1555c15 | 1555d15 |
| Base 16 | 10c6816 | 10c6916 |