Compare 665113 vs 666229
| Property | 665113 | 666229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6651131 | 6662291 |
| Prime factorization | 665113 | 666229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 665113 | 1, 666229 |
| Number of properties | 5 | 4 |
| Additive primes | 21097th | |
| Cousin primes (1st member) | 5818th | 5827th |
| Isolated primes | 42379th | |
| Lucky primes | 6170th | |
| Primes | 53956th | 54042nd |
| Prime triplets (2nd member) | 2125th | |
| Twin primes (2nd member) | 5826th | |
| Roman numberals | ||
| Base 2 | 101000100110000110012 | 101000101010011101012 |
| Base 3 | 10202101002113 | 10202112200113 |
| Base 4 | 22021201214 | 22022213114 |
| Base 5 | 1322404235 | 1323044045 |
| Base 6 | 221311216 | 221402216 |
| Base 7 | 54400517 | 54432347 |
| Base 8 | 24230318 | 24251658 |
| Base 9 | 12233249 | 12248049 |
| Base 10 | 66511310 | 66622910 |
| Base 11 | 41478911 | 41560311 |
| Base 12 | 280aa112 | 28167112 |
| Base 13 | 1a397713 | 1a432513 |
| Base 14 | 13456114 | 134b1b14 |
| Base 15 | d210d15 | d260415 |
| Base 16 | a261916 | a2a7516 |