Compare 121449 vs 121455
| Property | 121449 | 121455 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 404831 | 32 × 51 × 26991 |
| Prime factorization | 3 × 40483 | 3 × 3 × 5 × 2699 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 40483, 121449 | 1, 3, 5, 9, 15, 45, 2699, 8097, 13495, 24291, 40485, 121455 |
| Number of properties | 1 | 0 |
| Semiprimes | 28149th | |
| Roman numberals | ||
| Base 2 | 111011010011010012 | 111011010011011112 |
| Base 3 | 200111210103 | 200111211003 |
| Base 4 | 1312212214 | 1312212334 |
| Base 5 | 123412445 | 123413105 |
| Base 6 | 23341336 | 23341436 |
| Base 7 | 10140367 | 10140457 |
| Base 8 | 3551518 | 3551578 |
| Base 9 | 2045339 | 2045409 |
| Base 10 | 12144910 | 12145510 |
| Base 11 | 8327911 | 8328411 |
| Base 12 | 5a34912 | 5a35312 |
| Base 13 | 4338313 | 4338913 |
| Base 14 | 3238d14 | 3239514 |
| Base 15 | 25eb915 | 25ec015 |
| Base 16 | 1da6916 | 1da6f16 |