Compare 22409 vs 22415
| Property | 22409 | 22415 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 224091 | 51 × 44831 |
| Prime factorization | 22409 | 5 × 4483 |
| Divisors count | 2 | 4 |
| Divisors | 1, 22409 | 1, 5, 4483, 22415 |
| Number of properties | 7 | 1 |
| Additive primes | 1156th | |
| Chen primes | 1227th | |
| Harmonic primes | 923rd | |
| Isolated primes | 1751st | |
| Primes | 2508th | |
| Pythagorean primes | 1242nd | |
| Semiprimes | 5645th | |
| Sophie germain primes | 362nd | |
| Roman numberals | ||
| Base 2 | 1010111100010012 | 1010111100011112 |
| Base 3 | 10102012223 | 10102020123 |
| Base 4 | 111320214 | 111320334 |
| Base 5 | 12041145 | 12041305 |
| Base 6 | 2514256 | 2514356 |
| Base 7 | 1222227 | 1222317 |
| Base 8 | 536118 | 536178 |
| Base 9 | 336589 | 336659 |
| Base 10 | 2240910 | 2241510 |
| Base 11 | 1592211 | 1592811 |
| Base 12 | 10b7512 | 10b7b12 |
| Base 13 | a27a13 | a28313 |
| Base 14 | 824914 | 825114 |
| Base 15 | 698e15 | 699515 |
| Base 16 | 578916 | 578f16 |