Compare 22471 vs 22481
| Property | 22471 | 22481 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 231 × 9771 | 224811 |
| Prime factorization | 23 × 977 | 22481 |
| Divisors count | 4 | 2 |
| Divisors | 1, 23, 977, 22471 | 1, 22481 |
| Number of properties | 1 | 6 |
| Additive primes | 1160th | |
| Chen primes | 1230th | |
| Primes | 2514th | |
| Pythagorean primes | 1247th | |
| Semiprimes | 5661st | |
| Sophie germain primes | 365th | |
| Twin primes (1st member) | 380th | |
| Roman numberals | ||
| Base 2 | 1010111110001112 | 1010111110100012 |
| Base 3 | 10102110213 | 10102111223 |
| Base 4 | 111330134 | 111331014 |
| Base 5 | 12043415 | 12044115 |
| Base 6 | 2520116 | 2520256 |
| Base 7 | 1223417 | 1223547 |
| Base 8 | 537078 | 537218 |
| Base 9 | 337379 | 337489 |
| Base 10 | 2247110 | 2248110 |
| Base 11 | 1597911 | 1598811 |
| Base 12 | 1100712 | 1101512 |
| Base 13 | a2c713 | a30413 |
| Base 14 | 829114 | 829b14 |
| Base 15 | 69d115 | 69db15 |
| Base 16 | 57c716 | 57d116 |