Compare 628993 vs 629491
| Property | 628993 | 629491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6289931 | 6294911 |
| Prime factorization | 628993 | 629491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 628993 | 1, 629491 |
| Number of properties | 5 | 4 |
| Additive primes | 20049th | 20057th |
| Cousin primes (1st member) | 5546th | |
| Happy primes | 7300th | |
| Isolated primes | 40176th | 40203rd |
| Lucky primes | 5899th | |
| Primes | 51265th | 51298th |
| Roman numberals | ||
| Base 2 | 100110011001000000012 | 100110011010111100112 |
| Base 3 | 10112212110013 | 10112221111113 |
| Base 4 | 21212100014 | 21212233034 |
| Base 5 | 1301114335 | 1301204315 |
| Base 6 | 212520016 | 212541516 |
| Base 7 | 52265417 | 52311527 |
| Base 8 | 23144018 | 23153638 |
| Base 9 | 11577319 | 11584449 |
| Base 10 | 62899310 | 62949110 |
| Base 11 | 39a63211 | 39aa4511 |
| Base 12 | 26400112 | 26435712 |
| Base 13 | 1903b113 | 1906a513 |
| Base 14 | 12532114 | 12559914 |
| Base 15 | c657d15 | c67b115 |
| Base 16 | 9990116 | 99af316 |