Compare 4121 vs 4128
| Property | 4121 | 4128 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 7 |
| Prime factorization | 131 × 3171 | 25 × 31 × 431 |
| Prime factorization | 13 × 317 | 2 × 2 × 2 × 2 × 2 × 3 × 43 |
| Divisors count | 4 | 24 |
| Divisors | 1, 13, 317, 4121 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128 |
| Number of properties | 1 | 0 |
| Semiprimes | 1134th | |
| Roman numberals | MMMMCXXI | MMMMCXXVIII |
| Base 2 | 10000000110012 | 10000001000002 |
| Base 3 | 121221223 | 121222203 |
| Base 4 | 10001214 | 10002004 |
| Base 5 | 1124415 | 1130035 |
| Base 6 | 310256 | 310406 |
| Base 7 | 150057 | 150157 |
| Base 8 | 100318 | 100408 |
| Base 9 | 55789 | 55869 |
| Base 10 | 412110 | 412810 |
| Base 11 | 310711 | 311311 |
| Base 12 | 247512 | 248012 |
| Base 13 | 1b5013 | 1b5713 |
| Base 14 | 170514 | 170c14 |
| Base 15 | 134b15 | 135315 |
| Base 16 | 101916 | 102016 |