Compare 661089 vs 661091
Property | 661089 | 661091 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 31 × 111 × 131 × 231 × 671 | 6610911 |
Prime factorization | 3 × 11 × 13 × 23 × 67 | 661091 |
Divisors count | 32 | 2 |
Divisors | 1, 3, 11, 13, 23, 33, 39, 67, 69, 143, 201, 253, 299, 429, 737, 759, 871, 897, 1541, 2211, 2613, 3289, 4623, 9581, 9867, 16951, 20033, 28743, 50853, 60099, 220363, 661089 | 1, 661091 |
Number of properties | 0 | 11 |
Additive primes | 20942nd | |
Chen primes | 20988th | |
Primes | 53653rd | |
Prime quadruplets (1st member) | 127th | |
Prime quintuplet 2s (1st member) | 28th | |
Prime triplets (1st member) | 2103rd | |
Sexy primes (1st member) | 11583rd | |
Sexy prime quadrupletss (1st member) | 237th | |
Sexy prime triplets (1st member) | 2113th | |
Super primes | 5469th | |
Twin primes (1st member) | 5790th | |
Roman numberals | ||
Base 2 | 101000010110011000012 | 101000010110011000112 |
Base 3 | 10201202112103 | 10201202112123 |
Base 4 | 22011212014 | 22011212034 |
Base 5 | 1321233245 | 1321233315 |
Base 6 | 221003336 | 221003356 |
Base 7 | 54222427 | 54222447 |
Base 8 | 24131418 | 24131438 |
Base 9 | 12167539 | 12167559 |
Base 10 | 66108910 | 66109110 |
Base 11 | 41176011 | 41176211 |
Base 12 | 27a6a912 | 27a6ab12 |
Base 13 | 1a1ba013 | 1a1ba213 |
Base 14 | 132cc914 | 132ccb14 |
Base 15 | d0d2915 | d0d2b15 |
Base 16 | a166116 | a166316 |