Compare 16981 vs 16992
Property | 16981 | 16992 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 8 |
Prime factorization | 169811 | 25 × 32 × 591 |
Prime factorization | 16981 | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 59 |
Divisors count | 2 | 36 |
Divisors | 1, 16981 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992 |
Number of properties | 7 | 0 |
Long primes | 757th | |
Lucky primes | 319th | |
Primes | 1958th | |
Pythagorean primes | 966th | |
Sexy primes (1st member) | 610th | |
Sexy prime triplets (1st member) | 171st | |
Twin primes (2nd member) | 297th | |
Roman numberals | ||
Base 2 | 1000010010101012 | 1000010011000002 |
Base 3 | 2120212213 | 2120221003 |
Base 4 | 100211114 | 100212004 |
Base 5 | 10204115 | 10204325 |
Base 6 | 2103416 | 2104006 |
Base 7 | 1003367 | 1003537 |
Base 8 | 411258 | 411408 |
Base 9 | 252579 | 252709 |
Base 10 | 1698110 | 1699210 |
Base 11 | 1183811 | 1184811 |
Base 12 | 99b112 | 9a0012 |
Base 13 | 796313 | 797113 |
Base 14 | 628d14 | 629a14 |
Base 15 | 507115 | 507c15 |
Base 16 | 425516 | 426016 |