Compare 51213 vs 51217
| Property | 51213 | 51217 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 431 × 3971 | 512171 |
| Prime factorization | 3 × 43 × 397 | 51217 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 43, 129, 397, 1191, 17071, 51213 | 1, 51217 |
| Number of properties | 0 | 4 |
| Isolated primes | 3808th | |
| Long primes | 1992nd | |
| Primes | 5241st | |
| Pythagorean primes | 2602nd | |
| Roman numberals | ||
| Base 2 | 11001000000011012 | 11001000000100012 |
| Base 3 | 21210202103 | 21210202213 |
| Base 4 | 302000314 | 302001014 |
| Base 5 | 31143235 | 31143325 |
| Base 6 | 10330336 | 10330416 |
| Base 7 | 3022117 | 3022157 |
| Base 8 | 1440158 | 1440218 |
| Base 9 | 772239 | 772279 |
| Base 10 | 5121310 | 5121710 |
| Base 11 | 3552811 | 3553111 |
| Base 12 | 2577912 | 2578112 |
| Base 13 | 1a40613 | 1a40a13 |
| Base 14 | 1494114 | 1494514 |
| Base 15 | 1029315 | 1029715 |
| Base 16 | c80d16 | c81116 |