Compare 630163 vs 631223
| Property | 630163 | 631223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6301631 | 6312231 |
| Prime factorization | 630163 | 631223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 630163 | 1, 631223 |
| Number of properties | 8 | 6 |
| Additive primes | 20077th | 20105th |
| Cousin primes (1st member) | 5553rd | |
| Happy primes | 7308th | |
| Isolated primes | 40242nd | 40303rd |
| Left-truncatable primes | 530th | |
| Primes | 51351st | 51422nd |
| Prime triplets (1st member) | 2027th | |
| Sexy primes (1st member) | 11137th | 11152nd |
| Ulam primes | 3756th | 3763rd |
| Roman numberals | ||
| Base 2 | 100110011101100100112 | 100110100001101101112 |
| Base 3 | 10120001021013 | 10120012121223 |
| Base 4 | 21213121034 | 21220123134 |
| Base 5 | 1301311235 | 1301443435 |
| Base 6 | 213012316 | 213101556 |
| Base 7 | 52331327 | 52362057 |
| Base 8 | 23166238 | 23206678 |
| Base 9 | 11603719 | 11617789 |
| Base 10 | 63016310 | 63122310 |
| Base 11 | 3a04a611 | 3a127a11 |
| Base 12 | 26481712 | 26535b12 |
| Base 13 | 190aa113 | 19140813 |
| Base 14 | 12591914 | 12607514 |
| Base 15 | c6aad15 | c706815 |
| Base 16 | 99d9316 | 9a1b716 |