Compare 669138 vs 669139
| Property | 669138 | 669139 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 2291 × 4871 | 231 × 471 × 6191 |
| Prime factorization | 2 × 3 × 229 × 487 | 23 × 47 × 619 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 6, 229, 458, 487, 687, 974, 1374, 1461, 2922, 111523, 223046, 334569, 669138 | 1, 23, 47, 619, 1081, 14237, 29093, 669139 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101000110101110100102 | 101000110101110100112 |
| Base 3 | 10202222122203 | 10202222122213 |
| Base 4 | 22031131024 | 22031131034 |
| Base 5 | 1324030235 | 1324030245 |
| Base 6 | 222015106 | 222015116 |
| Base 7 | 54545617 | 54545627 |
| Base 8 | 24327228 | 24327238 |
| Base 9 | 12287869 | 12287879 |
| Base 10 | 66913810 | 66913910 |
| Base 11 | 41780811 | 41780911 |
| Base 12 | 28329612 | 28329712 |
| Base 13 | 1a575213 | 1a575313 |
| Base 14 | 135bd814 | 135bd914 |
| Base 15 | d33e315 | d33e415 |
| Base 16 | a35d216 | a35d316 |