Compare 138458 vs 138463
| Property | 138458 | 138463 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1071 × 6471 | 131 × 106511 |
| Prime factorization | 2 × 107 × 647 | 13 × 10651 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 107, 214, 647, 1294, 69229, 138458 | 1, 13, 10651, 138463 |
| Number of properties | 0 | 1 |
| Semiprimes | 31849th | |
| Roman numberals | ||
| Base 2 | 1000011100110110102 | 1000011100110111112 |
| Base 3 | 210002210023 | 210002210213 |
| Base 4 | 2013031224 | 2013031334 |
| Base 5 | 134123135 | 134123235 |
| Base 6 | 25450026 | 25450116 |
| Base 7 | 11144457 | 11144537 |
| Base 8 | 4163328 | 4163378 |
| Base 9 | 2308329 | 2308379 |
| Base 10 | 13845810 | 13846310 |
| Base 11 | 9503111 | 9503611 |
| Base 12 | 6816212 | 6816712 |
| Base 13 | 4b03813 | 4b04013 |
| Base 14 | 3865c14 | 3866314 |
| Base 15 | 2b05815 | 2b05d15 |
| Base 16 | 21cda16 | 21cdf16 |