Compare 628861 vs 628939
| Property | 628861 | 628939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6288611 | 6289391 |
| Prime factorization | 628861 | 628939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 628861 | 1, 628939 |
| Number of properties | 5 | 6 |
| Additive primes | 20046th | 20048th |
| Chen primes | 20071st | 20074th |
| Isolated primes | 40170th | |
| Lucky primes | 5898th | |
| Primes | 51257th | 51263rd |
| Super primes | 5245th | 5246th |
| Twin primes (2nd member) | 5545th | |
| Roman numberals | ||
| Base 2 | 100110011000011111012 | 100110011000110010112 |
| Base 3 | 10112211220113 | 10112212020013 |
| Base 4 | 21212013314 | 21212030234 |
| Base 5 | 1301104215 | 1301112245 |
| Base 6 | 212512216 | 212514316 |
| Base 7 | 52262627 | 52264337 |
| Base 8 | 23141758 | 23143138 |
| Base 9 | 11575649 | 11576619 |
| Base 10 | 62886110 | 62893910 |
| Base 11 | 39a52211 | 39a59311 |
| Base 12 | 263b1112 | 263b7712 |
| Base 13 | 19030c13 | 19036c13 |
| Base 14 | 12526914 | 1252c314 |
| Base 15 | c64e115 | c654415 |
| Base 16 | 9987d16 | 998cb16 |