Compare 728941 vs 728949
| Property | 728941 | 728949 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 7289411 | 31 × 131 × 186911 |
| Prime factorization | 728941 | 3 × 13 × 18691 |
| Divisors count | 2 | 8 |
| Divisors | 1, 728941 | 1, 3, 13, 39, 18691, 56073, 242983, 728949 |
| Number of properties | 6 | 0 |
| Additive primes | 22828th | |
| Emirps | 7348th | |
| Isolated primes | 46176th | |
| Primes | 58709th | |
| Sexy primes (1st member) | 12571st | |
| Sexy prime triplets (1st member) | 2272nd | |
| Roman numberals | ||
| Base 2 | 101100011111011011012 | 101100011111011101012 |
| Base 3 | 11010002202113 | 11010002210103 |
| Base 4 | 23013312314 | 23013313114 |
| Base 5 | 1413112315 | 1413112445 |
| Base 6 | 233424216 | 233424336 |
| Base 7 | 61241237 | 61241347 |
| Base 8 | 26175558 | 26175658 |
| Base 9 | 13308249 | 13308339 |
| Base 10 | 72894110 | 72894910 |
| Base 11 | 45873411 | 45874111 |
| Base 12 | 2b1a1112 | 2b1a1912 |
| Base 13 | 1c6a3513 | 1c6a4013 |
| Base 14 | 14d91314 | 14d91b14 |
| Base 15 | e5eb115 | e5eb915 |
| Base 16 | b1f6d16 | b1f7516 |