Compare 9928 vs 9931
Property | 9928 | 9931 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 23 × 171 × 731 | 99311 |
Prime factorization | 2 × 2 × 2 × 17 × 73 | 9931 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928 | 1, 9931 |
Number of properties | 0 | 4 |
Emirps | 238th | |
Long primes | 465th | |
Primes | 1225th | |
Twin primes (2nd member) | 205th | |
Roman numberals | ||
Base 2 | 100110110010002 | 100110110010112 |
Base 3 | 1111212013 | 1111212113 |
Base 4 | 21230204 | 21230234 |
Base 5 | 3042035 | 3042115 |
Base 6 | 1135446 | 1135516 |
Base 7 | 406427 | 406457 |
Base 8 | 233108 | 233138 |
Base 9 | 145519 | 145549 |
Base 10 | 992810 | 993110 |
Base 11 | 750611 | 750911 |
Base 12 | 58b412 | 58b712 |
Base 13 | 469913 | 469c13 |
Base 14 | 389214 | 389514 |
Base 15 | 2e1d15 | 2e2115 |
Base 16 | 26c816 | 26cb16 |