Compare 36990 vs 36997
Property | 36990 | 36997 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 21 × 33 × 51 × 1371 | 369971 |
Prime factorization | 2 × 3 × 3 × 3 × 5 × 137 | 36997 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 18495, 36990 | 1, 36997 |
Number of properties | 0 | 8 |
Harmonic primes | 1463rd | |
Isolated primes | 2806th | |
Left-truncatable primes | 205th | |
Lucky primes | 585th | |
Primes | 3923rd | |
Pythagorean primes | 1947th | |
Sexy primes (1st member) | 1130th | |
Super primes | 544th | |
Roman numberals | ||
Base 2 | 10010000011111102 | 10010000100001012 |
Base 3 | 12122020003 | 12122020213 |
Base 4 | 210013324 | 210020114 |
Base 5 | 21404305 | 21404425 |
Base 6 | 4431306 | 4431416 |
Base 7 | 2125627 | 2126027 |
Base 8 | 1101768 | 1102058 |
Base 9 | 556609 | 556679 |
Base 10 | 3699010 | 3699710 |
Base 11 | 2587811 | 2588411 |
Base 12 | 194a612 | 194b112 |
Base 13 | 13ab513 | 13abc13 |
Base 14 | d6a214 | d6a914 |
Base 15 | ae6015 | ae6715 |
Base 16 | 907e16 | 908516 |