Compare 138629 vs 138639
| Property | 138629 | 138639 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1386291 | 31 × 371 × 12491 |
| Prime factorization | 138629 | 3 × 37 × 1249 |
| Divisors count | 2 | 8 |
| Divisors | 1, 138629 | 1, 3, 37, 111, 1249, 3747, 46213, 138639 |
| Number of properties | 7 | 0 |
| Additive primes | 5320th | |
| Chen primes | 5558th | |
| Isolated primes | 9701st | |
| Long primes | 4822nd | |
| Primes | 12898th | |
| Pythagorean primes | 6421st | |
| Sophie germain primes | 1537th | |
| Roman numberals | ||
| Base 2 | 1000011101100001012 | 1000011101100011112 |
| Base 3 | 210010111023 | 210010112103 |
| Base 4 | 2013120114 | 2013120334 |
| Base 5 | 134140045 | 134140245 |
| Base 6 | 25454456 | 25455036 |
| Base 7 | 11151117 | 11151247 |
| Base 8 | 4166058 | 4166178 |
| Base 9 | 2311429 | 2311539 |
| Base 10 | 13862910 | 13863910 |
| Base 11 | 9517711 | 9518611 |
| Base 12 | 6828512 | 6829312 |
| Base 13 | 4b13a13 | 4b14713 |
| Base 14 | 3874114 | 3874b14 |
| Base 15 | 2b11e15 | 2b12915 |
| Base 16 | 21d8516 | 21d8f16 |