Compare 130221 vs 130223
Property | 130221 | 130223 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 33 × 71 × 131 × 531 | 1302231 |
Prime factorization | 3 × 3 × 3 × 7 × 13 × 53 | 130223 |
Divisors count | 32 | 2 |
Divisors | 1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 91, 117, 159, 189, 273, 351, 371, 477, 689, 819, 1113, 1431, 2067, 2457, 3339, 4823, 6201, 10017, 14469, 18603, 43407, 130221 | 1, 130223 |
Number of properties | 0 | 5 |
Additive primes | 5024th | |
Isolated primes | 9144th | |
Long primes | 4570th | |
Primes | 12179th | |
Safe primes | 829th | |
Roman numberals | ||
Base 2 | 111111100101011012 | 111111100101011112 |
Base 3 | 201211220003 | 201211220023 |
Base 4 | 1333022314 | 1333022334 |
Base 5 | 131313415 | 131313435 |
Base 6 | 24425136 | 24425156 |
Base 7 | 10514407 | 10514427 |
Base 8 | 3762558 | 3762578 |
Base 9 | 2175609 | 2175629 |
Base 10 | 13022110 | 13022310 |
Base 11 | 8992311 | 8992511 |
Base 12 | 6343912 | 6343b12 |
Base 13 | 4737013 | 4737213 |
Base 14 | 3565714 | 3565914 |
Base 15 | 288b615 | 288b815 |
Base 16 | 1fcad16 | 1fcaf16 |