Compare 40815 vs 40823
| Property | 40815 | 40823 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 51 × 9071 | 408231 |
| Prime factorization | 3 × 3 × 5 × 907 | 40823 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 5, 9, 15, 45, 907, 2721, 4535, 8163, 13605, 40815 | 1, 40823 |
| Number of properties | 0 | 8 |
| Additive primes | 1910th | |
| Cousin primes (2nd member) | 592nd | |
| Isolated primes | 3079th | |
| Long primes | 1606th | |
| Primes | 4274th | |
| Safe primes | 331st | |
| Sexy primes (1st member) | 1212th | |
| Sophie germain primes | 571st | |
| Roman numberals | ||
| Base 2 | 10011111011011112 | 10011111011101112 |
| Base 3 | 20012222003 | 20012222223 |
| Base 4 | 213312334 | 213313134 |
| Base 5 | 23012305 | 23012435 |
| Base 6 | 5125436 | 5125556 |
| Base 7 | 2266657 | 2300067 |
| Base 8 | 1175578 | 1175678 |
| Base 9 | 618809 | 618889 |
| Base 10 | 4081510 | 4082310 |
| Base 11 | 2873511 | 2874211 |
| Base 12 | 1b75312 | 1b75b12 |
| Base 13 | 1576813 | 1577313 |
| Base 14 | 10c3514 | 10c3d14 |
| Base 15 | c16015 | c16815 |
| Base 16 | 9f6f16 | 9f7716 |