Compare 51223 vs 51229
| Property | 51223 | 51229 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1811 × 2831 | 512291 |
| Prime factorization | 181 × 283 | 51229 |
| Divisors count | 4 | 2 |
| Divisors | 1, 181, 283, 51223 | 1, 51229 |
| Number of properties | 1 | 6 |
| Additive primes | 2300th | |
| Chen primes | 2441st | |
| Isolated primes | 3809th | |
| Lucky primes | 748th | |
| Primes | 5242nd | |
| Pythagorean primes | 2603rd | |
| Semiprimes | 12394th | |
| Roman numberals | ||
| Base 2 | 11001000000101112 | 11001000000111012 |
| Base 3 | 21210210113 | 21210211013 |
| Base 4 | 302001134 | 302001314 |
| Base 5 | 31143435 | 31144045 |
| Base 6 | 10330516 | 10331016 |
| Base 7 | 3022247 | 3022337 |
| Base 8 | 1440278 | 1440358 |
| Base 9 | 772349 | 772419 |
| Base 10 | 5122310 | 5122910 |
| Base 11 | 3553711 | 3554211 |
| Base 12 | 2578712 | 2579112 |
| Base 13 | 1a41313 | 1a41913 |
| Base 14 | 1494b14 | 1495314 |
| Base 15 | 1029d15 | 102a415 |
| Base 16 | c81716 | c81d16 |