Compare 131406 vs 131407
| Property | 131406 | 131407 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 31 × 112 × 1811 | 3311 × 3971 |
| Prime factorization | 2 × 3 × 11 × 11 × 181 | 331 × 397 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 6, 11, 22, 33, 66, 121, 181, 242, 362, 363, 543, 726, 1086, 1991, 3982, 5973, 11946, 21901, 43802, 65703, 131406 | 1, 331, 397, 131407 |
| Number of properties | 0 | 1 |
| Semiprimes | 30340th | |
| Roman numberals | ||
| Base 2 | 1000000001010011102 | 1000000001010011112 |
| Base 3 | 202000202203 | 202000202213 |
| Base 4 | 2000110324 | 2000110334 |
| Base 5 | 132011115 | 132011125 |
| Base 6 | 24522106 | 24522116 |
| Base 7 | 10550527 | 10550537 |
| Base 8 | 4005168 | 4005178 |
| Base 9 | 2202269 | 2202279 |
| Base 10 | 13140610 | 13140710 |
| Base 11 | 8a80011 | 8a80111 |
| Base 12 | 6406612 | 6406712 |
| Base 13 | 47a7213 | 47a7313 |
| Base 14 | 35c6214 | 35c6314 |
| Base 15 | 28e0615 | 28e0715 |
| Base 16 | 2014e16 | 2014f16 |