Compare 669947 vs 670231
| Property | 669947 | 670231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6699471 | 6702311 |
| Prime factorization | 669947 | 670231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 669947 | 1, 670231 |
| Number of properties | 6 | 4 |
| Additive primes | 21201st | 21210th |
| Chen primes | 21225th | |
| Cousin primes (2nd member) | 5858th | |
| Isolated primes | 42586th | 42600th |
| Primes | 54307th | 54327th |
| Safe primes | 3137th | |
| Sexy primes (1st member) | 11717th | |
| Roman numberals | ||
| Base 2 | 101000111000111110112 | 101000111010000101112 |
| Base 3 | 10210002222123 | 10210011011013 |
| Base 4 | 22032033234 | 22032201134 |
| Base 5 | 1324142425 | 1324214115 |
| Base 6 | 222053356 | 222105316 |
| Base 7 | 54601257 | 54610127 |
| Base 8 | 24343738 | 24350278 |
| Base 9 | 12308859 | 12313419 |
| Base 10 | 66994710 | 67023110 |
| Base 11 | 41838311 | 41861111 |
| Base 12 | 28384b12 | 283a4712 |
| Base 13 | 1a5c2513 | 1a60b313 |
| Base 14 | 13621514 | 13637914 |
| Base 15 | d378215 | d38c115 |
| Base 16 | a38fb16 | a3a1716 |