Compare 161964 vs 161971
Property | 161964 | 161971 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 22 × 32 × 111 × 4091 | 1619711 |
Prime factorization | 2 × 2 × 3 × 3 × 11 × 409 | 161971 |
Divisors count | 36 | 2 |
Divisors | 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 409, 818, 1227, 1636, 2454, 3681, 4499, 4908, 7362, 8998, 13497, 14724, 17996, 26994, 40491, 53988, 80982, 161964 | 1, 161971 |
Number of properties | 0 | 7 |
Emirps | 3270th | |
Harmonic primes | 5567th | |
Long primes | 5543rd | |
Primes | 14849th | |
Sexy primes (1st member) | 3594th | |
Sexy prime triplets (1st member) | 741st | |
Twin primes (2nd member) | 1822nd | |
Roman numberals | ||
Base 2 | 1001111000101011002 | 1001111000101100112 |
Base 3 | 220200112003 | 220200112213 |
Base 4 | 2132022304 | 2132023034 |
Base 5 | 201403245 | 201403415 |
Base 6 | 32455006 | 32455116 |
Base 7 | 12431257 | 12431357 |
Base 8 | 4742548 | 4742638 |
Base 9 | 2661509 | 2661579 |
Base 10 | 16196410 | 16197110 |
Base 11 | 10076011 | 10076711 |
Base 12 | 7989012 | 7989712 |
Base 13 | 5894a13 | 5895413 |
Base 14 | 4304c14 | 4305514 |
Base 15 | 32ec915 | 32ed115 |
Base 16 | 278ac16 | 278b316 |