Compare 138448 vs 138458
| Property | 138448 | 138458 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 24 × 171 × 5091 | 21 × 1071 × 6471 |
| Prime factorization | 2 × 2 × 2 × 2 × 17 × 509 | 2 × 107 × 647 |
| Divisors count | 20 | 8 |
| Divisors | 1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 509, 1018, 2036, 4072, 8144, 8653, 17306, 34612, 69224, 138448 | 1, 2, 107, 214, 647, 1294, 69229, 138458 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000011100110100002 | 1000011100110110102 |
| Base 3 | 210002202013 | 210002210023 |
| Base 4 | 2013031004 | 2013031224 |
| Base 5 | 134122435 | 134123135 |
| Base 6 | 25445446 | 25450026 |
| Base 7 | 11144327 | 11144457 |
| Base 8 | 4163208 | 4163328 |
| Base 9 | 2308219 | 2308329 |
| Base 10 | 13844810 | 13845810 |
| Base 11 | 9502211 | 9503111 |
| Base 12 | 6815412 | 6816212 |
| Base 13 | 4b02b13 | 4b03813 |
| Base 14 | 3865214 | 3865c14 |
| Base 15 | 2b04d15 | 2b05815 |
| Base 16 | 21cd016 | 21cda16 |