Compare 131121 vs 131133
| Property | 131121 | 131133 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 171 × 8571 | 31 × 437111 |
| Prime factorization | 3 × 3 × 17 × 857 | 3 × 43711 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 17, 51, 153, 857, 2571, 7713, 14569, 43707, 131121 | 1, 3, 43711, 131133 |
| Number of properties | 0 | 1 |
| Semiprimes | 30268th | |
| Roman numberals | ||
| Base 2 | 1000000000001100012 | 1000000000001111012 |
| Base 3 | 201222121003 | 201222122103 |
| Base 4 | 2000003014 | 2000003314 |
| Base 5 | 131434415 | 131440135 |
| Base 6 | 24510136 | 24510336 |
| Base 7 | 10541647 | 10542127 |
| Base 8 | 4000618 | 4000758 |
| Base 9 | 2187709 | 2187839 |
| Base 10 | 13112110 | 13113310 |
| Base 11 | 8a57111 | 8a58211 |
| Base 12 | 63a6912 | 63a7912 |
| Base 13 | 478b313 | 478c213 |
| Base 14 | 35adb14 | 35b0914 |
| Base 15 | 28cb615 | 28cc315 |
| Base 16 | 2003116 | 2003d16 |