Compare 64969 vs 64980
Property | 64969 | 64980 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 7 |
Prime factorization | 649691 | 22 × 32 × 51 × 192 |
Prime factorization | 64969 | 2 × 2 × 3 × 3 × 5 × 19 × 19 |
Divisors count | 2 | 54 |
Divisors | 1, 64969 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 10830, 12996, 16245, 21660, 32490, 64980 |
Number of properties | 5 | 0 |
Harmonic primes | 2438th | |
Isolated primes | 4785th | |
Lucky primes | 892nd | |
Primes | 6492nd | |
Pythagorean primes | 3234th | |
Roman numberals | ||
Base 2 | 11111101110010012 | 11111101110101002 |
Base 3 | 100220100213 | 100220102003 |
Base 4 | 333130214 | 333131104 |
Base 5 | 40343345 | 40344105 |
Base 6 | 12204416 | 12205006 |
Base 7 | 3602627 | 3603067 |
Base 8 | 1767118 | 1767248 |
Base 9 | 1081079 | 1081209 |
Base 10 | 6496910 | 6498010 |
Base 11 | 448a311 | 4490311 |
Base 12 | 3172112 | 3173012 |
Base 13 | 2375813 | 2376613 |
Base 14 | 1996914 | 1997614 |
Base 15 | 143b415 | 143c015 |
Base 16 | fdc916 | fdd416 |