Compare 172981 vs 172984
Property | 172981 | 172984 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 1729811 | 23 × 71 × 30891 |
Prime factorization | 172981 | 2 × 2 × 2 × 7 × 3089 |
Divisors count | 2 | 16 |
Divisors | 1, 172981 | 1, 2, 4, 7, 8, 14, 28, 56, 3089, 6178, 12356, 21623, 24712, 43246, 86492, 172984 |
Number of properties | 9 | 0 |
Emirps | 3538th | |
Isolated primes | 11948th | |
Long primes | 5882nd | |
Lucky primes | 2035th | |
Primes | 15751st | |
Pythagorean primes | 7857th | |
Sexy primes (1st member) | 3801st | |
Sexy prime quadrupletss (1st member) | 102nd | |
Sexy prime triplets (1st member) | 778th | |
Roman numberals | ||
Base 2 | 1010100011101101012 | 1010100011101110002 |
Base 3 | 222100212013 | 222100212113 |
Base 4 | 2220323114 | 2220323204 |
Base 5 | 210134115 | 210134145 |
Base 6 | 34125016 | 34125046 |
Base 7 | 13202147 | 13202207 |
Base 8 | 5216658 | 5216708 |
Base 9 | 2832519 | 2832549 |
Base 10 | 17298110 | 17298410 |
Base 11 | 108a6611 | 108a6911 |
Base 12 | 8413112 | 8413412 |
Base 13 | 6097313 | 6097613 |
Base 14 | 4707b14 | 4708014 |
Base 15 | 363c115 | 363c415 |
Base 16 | 2a3b516 | 2a3b816 |