Compare 63421 vs 63429
| Property | 63421 | 63429 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 634211 | 31 × 211431 |
| Prime factorization | 63421 | 3 × 21143 |
| Divisors count | 2 | 4 |
| Divisors | 1, 63421 | 1, 3, 21143, 63429 |
| Number of properties | 5 | 1 |
| Long primes | 2408th | |
| Primes | 6357th | |
| Pythagorean primes | 3166th | |
| Semiprimes | 15167th | |
| Twin primes (2nd member) | 840th | |
| Ulam primes | 474th | |
| Roman numberals | ||
| Base 2 | 11110111101111012 | 11110111110001012 |
| Base 3 | 100122222213 | 100200000203 |
| Base 4 | 331323314 | 331330114 |
| Base 5 | 40121415 | 40122045 |
| Base 6 | 12053416 | 12053536 |
| Base 7 | 3526217 | 3526327 |
| Base 8 | 1736758 | 1737058 |
| Base 9 | 1058879 | 1060069 |
| Base 10 | 6342110 | 6342910 |
| Base 11 | 4371611 | 4372311 |
| Base 12 | 3085112 | 3085912 |
| Base 13 | 22b3713 | 22b4213 |
| Base 14 | 1918114 | 1918914 |
| Base 15 | 13bd115 | 13bd915 |
| Base 16 | f7bd16 | f7c516 |