Compare 919139 vs 919147
| Property | 919139 | 919147 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 131 × 171 × 41591 | 9191471 |
| Prime factorization | 13 × 17 × 4159 | 919147 |
| Divisors count | 8 | 2 |
| Divisors | 1, 13, 17, 221, 4159, 54067, 70703, 919139 | 1, 919147 |
| Number of properties | 0 | 4 |
| Additive primes | 27964th | |
| Isolated primes | 57460th | |
| Primes | 72675th | |
| Sexy primes (1st member) | 15274th | |
| Roman numberals | ||
| Base 2 | 111000000110011000112 | 111000000110011010112 |
| Base 3 | 12012002110123 | 12012002111113 |
| Base 4 | 32001212034 | 32001212234 |
| Base 5 | 2134030245 | 2134030425 |
| Base 6 | 314111356 | 314111516 |
| Base 7 | 105454647 | 105455057 |
| Base 8 | 34031438 | 34031538 |
| Base 9 | 16507359 | 16507449 |
| Base 10 | 91913910 | 91914710 |
| Base 11 | 57862111 | 57862911 |
| Base 12 | 383aab12 | 383ab712 |
| Base 13 | 26249013 | 26249813 |
| Base 14 | 19cd6b14 | 19cd7514 |
| Base 15 | 13250e15 | 13251715 |
| Base 16 | e066316 | e066b16 |