Compare 621233 vs 621239
Property | 621233 | 621239 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 3891 × 15971 | 6212391 |
Prime factorization | 389 × 1597 | 621239 |
Divisors count | 4 | 2 |
Divisors | 1, 389, 1597, 621233 | 1, 621239 |
Number of properties | 1 | 5 |
Additive primes | 19820th | |
Chen primes | 19871st | |
Primes | 50706th | |
Semiprimes | 133200th | |
Twin primes (1st member) | 5486th | |
Ulam primes | 3714th | |
Roman numberals | ||
Base 2 | 100101111010101100012 | 100101111010101101112 |
Base 3 | 10111200111223 | 10111200112123 |
Base 4 | 21132223014 | 21132223134 |
Base 5 | 1243344135 | 1243344245 |
Base 6 | 211520256 | 211520356 |
Base 7 | 51651147 | 51651237 |
Base 8 | 22752618 | 22752678 |
Base 9 | 11461489 | 11461559 |
Base 10 | 62123310 | 62123910 |
Base 11 | 39481811 | 39482311 |
Base 12 | 25b61512 | 25b61b12 |
Base 13 | 1899c213 | 1899c813 |
Base 14 | 12257b14 | 12258314 |
Base 15 | c410815 | c410e15 |
Base 16 | 97ab116 | 97ab716 |