Compare 121485 vs 121487
Property | 121485 | 121487 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 31 × 51 × 71 × 131 × 891 | 1214871 |
Prime factorization | 3 × 5 × 7 × 13 × 89 | 121487 |
Divisors count | 32 | 2 |
Divisors | 1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 89, 91, 105, 195, 267, 273, 445, 455, 623, 1157, 1335, 1365, 1869, 3115, 3471, 5785, 8099, 9345, 17355, 24297, 40495, 121485 | 1, 121487 |
Number of properties | 0 | 6 |
Additive primes | 4704th | |
Chen primes | 4958th | |
Isolated primes | 8562nd | |
Long primes | 4284th | |
Primes | 11433rd | |
Sexy primes (1st member) | 2859th | |
Roman numberals | ||
Base 2 | 111011010100011012 | 111011010100011112 |
Base 3 | 200111221103 | 200111221123 |
Base 4 | 1312220314 | 1312220334 |
Base 5 | 123414205 | 123414225 |
Base 6 | 23342336 | 23342356 |
Base 7 | 10141207 | 10141227 |
Base 8 | 3552158 | 3552178 |
Base 9 | 2045739 | 2045759 |
Base 10 | 12148510 | 12148710 |
Base 11 | 8330111 | 8330311 |
Base 12 | 5a37912 | 5a37b12 |
Base 13 | 433b013 | 433b213 |
Base 14 | 323b714 | 323b914 |
Base 15 | 25ee015 | 25ee215 |
Base 16 | 1da8d16 | 1da8f16 |