Compare 63421 vs 63423
| Property | 63421 | 63423 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 8 |
| Prime factorization | 634211 | 37 × 291 |
| Prime factorization | 63421 | 3 × 3 × 3 × 3 × 3 × 3 × 3 × 29 |
| Divisors count | 2 | 16 |
| Divisors | 1, 63421 | 1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2187, 2349, 7047, 21141, 63423 |
| Number of properties | 5 | 0 |
| Long primes | 2408th | |
| Primes | 6357th | |
| Pythagorean primes | 3166th | |
| Twin primes (2nd member) | 840th | |
| Ulam primes | 474th | |
| Roman numberals | ||
| Base 2 | 11110111101111012 | 11110111101111112 |
| Base 3 | 100122222213 | 100200000003 |
| Base 4 | 331323314 | 331323334 |
| Base 5 | 40121415 | 40121435 |
| Base 6 | 12053416 | 12053436 |
| Base 7 | 3526217 | 3526237 |
| Base 8 | 1736758 | 1736778 |
| Base 9 | 1058879 | 1060009 |
| Base 10 | 6342110 | 6342310 |
| Base 11 | 4371611 | 4371811 |
| Base 12 | 3085112 | 3085312 |
| Base 13 | 22b3713 | 22b3913 |
| Base 14 | 1918114 | 1918314 |
| Base 15 | 13bd115 | 13bd315 |
| Base 16 | f7bd16 | f7bf16 |