Compare 121985 vs 121988
| Property | 121985 | 121988 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 311 × 7871 | 22 × 304971 |
| Prime factorization | 5 × 31 × 787 | 2 × 2 × 30497 |
| Divisors count | 8 | 6 |
| Divisors | 1, 5, 31, 155, 787, 3935, 24397, 121985 | 1, 2, 4, 30497, 60994, 121988 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011100100000012 | 111011100100001002 |
| Base 3 | 200120222223 | 200121000023 |
| Base 4 | 1313020014 | 1313020104 |
| Base 5 | 124004205 | 124004235 |
| Base 6 | 23404256 | 23404326 |
| Base 7 | 10154337 | 10154367 |
| Base 8 | 3562018 | 3562048 |
| Base 9 | 2052889 | 2053029 |
| Base 10 | 12198510 | 12198810 |
| Base 11 | 8371611 | 8371911 |
| Base 12 | 5a71512 | 5a71812 |
| Base 13 | 436a613 | 436a913 |
| Base 14 | 3265314 | 3265614 |
| Base 15 | 2622515 | 2622815 |
| Base 16 | 1dc8116 | 1dc8416 |