Compare 130780 vs 130787
Property | 130780 | 130787 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 131 × 5031 | 1307871 |
Prime factorization | 2 × 2 × 5 × 13 × 503 | 130787 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 503, 1006, 2012, 2515, 5030, 6539, 10060, 13078, 26156, 32695, 65390, 130780 | 1, 130787 |
Number of properties | 0 | 6 |
Chen primes | 5280th | |
Cousin primes (2nd member) | 1515th | |
Harmonic primes | 4606th | |
Isolated primes | 9183rd | |
Primes | 12230th | |
Safe primes | 834th | |
Roman numberals | ||
Base 2 | 111111110110111002 | 111111110111000112 |
Base 3 | 201221012013 | 201221012223 |
Base 4 | 1333231304 | 1333232034 |
Base 5 | 131411105 | 131411225 |
Base 6 | 24452446 | 24452556 |
Base 7 | 10531667 | 10532067 |
Base 8 | 3773348 | 3773438 |
Base 9 | 2183519 | 2183589 |
Base 10 | 13078010 | 13078710 |
Base 11 | 8a29111 | 8a29811 |
Base 12 | 6382412 | 6382b12 |
Base 13 | 476b013 | 476b713 |
Base 14 | 3593614 | 3593d14 |
Base 15 | 28b3a15 | 28b4215 |
Base 16 | 1fedc16 | 1fee316 |