Compare 22147 vs 22148
Property | 22147 | 22148 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 221471 | 22 × 72 × 1131 |
Prime factorization | 22147 | 2 × 2 × 7 × 7 × 113 |
Divisors count | 2 | 18 |
Divisors | 1, 22147 | 1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 11074, 22148 |
Number of properties | 5 | 0 |
Isolated primes | 1734th | |
Lucky primes | 400th | |
Primes | 2483rd | |
Sexy primes (1st member) | 748th | |
Sexy prime triplets (1st member) | 204th | |
Roman numberals | ||
Base 2 | 1010110100000112 | 1010110100001002 |
Base 3 | 10101010213 | 10101010223 |
Base 4 | 111220034 | 111220104 |
Base 5 | 12020425 | 12020435 |
Base 6 | 2503116 | 2503126 |
Base 7 | 1213667 | 1214007 |
Base 8 | 532038 | 532048 |
Base 9 | 333379 | 333389 |
Base 10 | 2214710 | 2214810 |
Base 11 | 1570411 | 1570511 |
Base 12 | 1099712 | 1099812 |
Base 13 | a10813 | a10913 |
Base 14 | 80dd14 | 810014 |
Base 15 | 686715 | 686815 |
Base 16 | 568316 | 568416 |