Compare 164506 vs 164513
| Property | 164506 | 164513 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 831 × 9911 | 1645131 |
| Prime factorization | 2 × 83 × 991 | 164513 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 83, 166, 991, 1982, 82253, 164506 | 1, 164513 |
| Number of properties | 0 | 8 |
| Emirps | 3333rd | |
| Isolated primes | 11376th | |
| Long primes | 5625th | |
| Primes | 15061st | |
| Pythagorean primes | 7510th | |
| Sophie germain primes | 1755th | |
| Super primes | 1759th | |
| Ulam primes | 1083rd | |
| Roman numberals | ||
| Base 2 | 1010000010100110102 | 1010000010101000012 |
| Base 3 | 221001222113 | 221002000023 |
| Base 4 | 2200221224 | 2200222014 |
| Base 5 | 202310115 | 202310235 |
| Base 6 | 33053346 | 33053456 |
| Base 7 | 12534167 | 12534267 |
| Base 8 | 5012328 | 5012418 |
| Base 9 | 2705849 | 2706029 |
| Base 10 | 16450610 | 16451310 |
| Base 11 | 10266111 | 10266811 |
| Base 12 | 7b24a12 | 7b25512 |
| Base 13 | 59b5413 | 59b5b13 |
| Base 14 | 43d4614 | 43d4d14 |
| Base 15 | 33b2115 | 33b2815 |
| Base 16 | 2829a16 | 282a116 |