Compare 63999 vs 64007
| Property | 63999 | 64007 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 131 × 5471 | 640071 |
| Prime factorization | 3 × 3 × 13 × 547 | 64007 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 13, 39, 117, 547, 1641, 4923, 7111, 21333, 63999 | 1, 64007 |
| Number of properties | 0 | 8 |
| Additive primes | 2754th | |
| Harmonic primes | 2410th | |
| Isolated primes | 4725th | |
| Long primes | 2431st | |
| Primes | 6414th | |
| Safe primes | 466th | |
| Sexy primes (1st member) | 1723rd | |
| Sexy prime triplets (1st member) | 390th | |
| Roman numberals | ||
| Base 2 | 11111001111111112 | 11111010000001112 |
| Base 3 | 100202101003 | 100202101223 |
| Base 4 | 332133334 | 332200134 |
| Base 5 | 40214445 | 40220125 |
| Base 6 | 12121436 | 12121556 |
| Base 7 | 3544057 | 3544167 |
| Base 8 | 1747778 | 1750078 |
| Base 9 | 1067109 | 1067189 |
| Base 10 | 6399910 | 6400710 |
| Base 11 | 440a111 | 440a911 |
| Base 12 | 3105312 | 3105b12 |
| Base 13 | 2319013 | 2319813 |
| Base 14 | 1947514 | 1947d14 |
| Base 15 | 13e6915 | 13e7215 |
| Base 16 | f9ff16 | fa0716 |