Compare 121430 vs 121438
| Property | 121430 | 121438 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 121431 | 21 × 607191 |
| Prime factorization | 2 × 5 × 12143 | 2 × 60719 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 12143, 24286, 60715, 121430 | 1, 2, 60719, 121438 |
| Number of properties | 0 | 1 |
| Semiprimes | 28148th | |
| Roman numberals | ||
| Base 2 | 111011010010101102 | 111011010010111102 |
| Base 3 | 200111201023 | 200111202013 |
| Base 4 | 1312211124 | 1312211324 |
| Base 5 | 123412105 | 123412235 |
| Base 6 | 23341026 | 23341146 |
| Base 7 | 10140117 | 10140227 |
| Base 8 | 3551268 | 3551368 |
| Base 9 | 2045129 | 2045219 |
| Base 10 | 12143010 | 12143810 |
| Base 11 | 8326111 | 8326911 |
| Base 12 | 5a33212 | 5a33a12 |
| Base 13 | 4336a13 | 4337513 |
| Base 14 | 3237814 | 3238214 |
| Base 15 | 25ea515 | 25ead15 |
| Base 16 | 1da5616 | 1da5e16 |