Compare 220447 vs 220613
| Property | 220447 | 220613 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2204471 | 2206131 |
| Prime factorization | 220447 | 220613 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220447 | 1, 220613 |
| Number of properties | 5 | 4 |
| Additive primes | 7950th | |
| Chen primes | 8191st | 8198th |
| Isolated primes | 14992nd | 15001st |
| Long primes | 7356th | |
| Primes | 19651st | 19664th |
| Pythagorean primes | 9810th | |
| Roman numberals | ||
| Base 2 | 1101011101000111112 | 1101011101110001012 |
| Base 3 | 1020121012013 | 1020121212123 |
| Base 4 | 3113101334 | 3113130114 |
| Base 5 | 240232425 | 240244235 |
| Base 6 | 44203316 | 44212056 |
| Base 7 | 16054637 | 16061217 |
| Base 8 | 6564378 | 6567058 |
| Base 9 | 3653519 | 3655559 |
| Base 10 | 22044710 | 22061310 |
| Base 11 | 14069711 | 14082811 |
| Base 12 | a76a712 | a780512 |
| Base 13 | 7945613 | 7955313 |
| Base 14 | 5a4a314 | 5a58114 |
| Base 15 | 454b715 | 4557815 |
| Base 16 | 35d1f16 | 35dc516 |