Compare 487979 vs 487980
Property | 487979 | 487980 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 4879791 | 22 × 32 × 51 × 27111 |
Prime factorization | 487979 | 2 × 2 × 3 × 3 × 5 × 2711 |
Divisors count | 2 | 36 |
Divisors | 1, 487979 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2711, 5422, 8133, 10844, 13555, 16266, 24399, 27110, 32532, 40665, 48798, 54220, 81330, 97596, 121995, 162660, 243990, 487980 |
Number of properties | 5 | 0 |
Chen primes | 16146th | |
Isolated primes | 31669th | |
Primes | 40604th | |
Safe primes | 2417th | |
Sexy primes (2nd member) | 8982nd | |
Roman numberals | ||
Base 2 | 11101110010001010112 | 11101110010001011002 |
Base 3 | 2202101010223 | 2202101011003 |
Base 4 | 13130202234 | 13130202304 |
Base 5 | 1111034045 | 1111034105 |
Base 6 | 142430556 | 142431006 |
Base 7 | 41014527 | 41014537 |
Base 8 | 16710538 | 16710548 |
Base 9 | 8233389 | 8233409 |
Base 10 | 48797910 | 48798010 |
Base 11 | 30369811 | 30369911 |
Base 12 | 1b648b12 | 1b649012 |
Base 13 | 14115b13 | 14115c13 |
Base 14 | c9b9914 | c9b9a14 |
Base 15 | 998be15 | 998c015 |
Base 16 | 7722b16 | 7722c16 |