Compare 77540 vs 77551
Property | 77540 | 77551 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 51 × 38771 | 775511 |
Prime factorization | 2 × 2 × 5 × 3877 | 77551 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 3877, 7754, 15508, 19385, 38770, 77540 | 1, 77551 |
Number of properties | 0 | 7 |
Harmonic primes | 2883rd | |
Primes | 7620th | |
Sexy primes (1st member) | 1990th | |
Sexy prime quadrupletss (1st member) | 61st | |
Sexy prime triplets (1st member) | 443rd | |
Twin primes (2nd member) | 985th | |
Ulam primes | 556th | |
Roman numberals | ||
Base 2 | 100101110111001002 | 100101110111011112 |
Base 3 | 102211002123 | 102211010213 |
Base 4 | 1023232104 | 1023232334 |
Base 5 | 44401305 | 44402015 |
Base 6 | 13545526 | 13550116 |
Base 7 | 4420317 | 4420457 |
Base 8 | 2273448 | 2273578 |
Base 9 | 1273259 | 1273379 |
Base 10 | 7754010 | 7755110 |
Base 11 | 5329111 | 532a111 |
Base 12 | 38a5812 | 38a6712 |
Base 13 | 293a813 | 293b613 |
Base 14 | 2038814 | 2039514 |
Base 15 | 17e9515 | 17ea115 |
Base 16 | 12ee416 | 12eef16 |