Compare 169489 vs 169490
Property | 169489 | 169490 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1694891 | 21 × 51 × 171 × 9971 |
Prime factorization | 169489 | 2 × 5 × 17 × 997 |
Divisors count | 2 | 16 |
Divisors | 1, 169489 | 1, 2, 5, 10, 17, 34, 85, 170, 997, 1994, 4985, 9970, 16949, 33898, 84745, 169490 |
Number of properties | 6 | 0 |
Additive primes | 6321st | |
Cousin primes (1st member) | 1860th | |
Isolated primes | 11695th | |
Primes | 15452nd | |
Pythagorean primes | 7703rd | |
Sexy primes (2nd member) | 3732nd | |
Roman numberals | ||
Base 2 | 1010010110000100012 | 1010010110000100102 |
Base 3 | 221211111013 | 221211111023 |
Base 4 | 2211201014 | 2211201024 |
Base 5 | 204104245 | 204104305 |
Base 6 | 33444016 | 33444026 |
Base 7 | 13040657 | 13040667 |
Base 8 | 5130218 | 5130228 |
Base 9 | 2774419 | 2774429 |
Base 10 | 16948910 | 16949010 |
Base 11 | 10638111 | 10638211 |
Base 12 | 8210112 | 8210212 |
Base 13 | 5c1b813 | 5c1b913 |
Base 14 | 45aa514 | 45aa614 |
Base 15 | 3534415 | 3534515 |
Base 16 | 2961116 | 2961216 |