Compare 401013 vs 401021
| Property | 401013 | 401021 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 171 × 26211 | 411 × 97811 |
| Prime factorization | 3 × 3 × 17 × 2621 | 41 × 9781 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 17, 51, 153, 2621, 7863, 23589, 44557, 133671, 401013 | 1, 41, 9781, 401021 |
| Number of properties | 0 | 1 |
| Semiprimes | 87776th | |
| Roman numberals | ||
| Base 2 | 11000011110011101012 | 11000011110011111012 |
| Base 3 | 2021010021003 | 2021010021223 |
| Base 4 | 12013213114 | 12013213314 |
| Base 5 | 1003130235 | 1003130415 |
| Base 6 | 123323136 | 123323256 |
| Base 7 | 32600647 | 32601057 |
| Base 8 | 14171658 | 14171758 |
| Base 9 | 6710709 | 6710789 |
| Base 10 | 40101310 | 40102110 |
| Base 11 | 25431811 | 25432511 |
| Base 12 | 17409912 | 1740a512 |
| Base 13 | 1106b213 | 1106ba13 |
| Base 14 | a61db14 | a620514 |
| Base 15 | 7dc4315 | 7dc4b15 |
| Base 16 | 61e7516 | 61e7d16 |