Compare 670991 vs 670994
| Property | 670991 | 670994 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 6709911 | 21 × 1131 × 29691 |
| Prime factorization | 670991 | 2 × 113 × 2969 |
| Divisors count | 2 | 8 |
| Divisors | 1, 670991 | 1, 2, 113, 226, 2969, 5938, 335497, 670994 |
| Number of properties | 5 | 0 |
| Chen primes | 21254th | |
| Cousin primes (2nd member) | 5864th | |
| Isolated primes | 42651st | |
| Primes | 54384th | |
| Sophie germain primes | 5525th | |
| Roman numberals | ||
| Base 2 | 101000111101000011112 | 101000111101000100102 |
| Base 3 | 10210021021123 | 10210021021223 |
| Base 4 | 22033100334 | 22033101024 |
| Base 5 | 1324324315 | 1324324345 |
| Base 6 | 222142356 | 222142426 |
| Base 7 | 54631467 | 54631527 |
| Base 8 | 24364178 | 24364228 |
| Base 9 | 12323759 | 12323789 |
| Base 10 | 67099110 | 67099410 |
| Base 11 | 41914211 | 41914511 |
| Base 12 | 28437b12 | 28438212 |
| Base 13 | 1a654913 | 1a654c13 |
| Base 14 | 13675d14 | 13676214 |
| Base 15 | d3c2b15 | d3c2e15 |
| Base 16 | a3d0f16 | a3d1216 |