Compare 19156 vs 19157
Property | 19156 | 19157 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 22 × 47891 | 191571 |
Prime factorization | 2 × 2 × 4789 | 19157 |
Divisors count | 6 | 2 |
Divisors | 1, 2, 4, 4789, 9578, 19156 | 1, 19157 |
Number of properties | 0 | 6 |
Additive primes | 1012th | |
Harmonic primes | 786th | |
Isolated primes | 1516th | |
Primes | 2173rd | |
Pythagorean primes | 1078th | |
Sexy primes (1st member) | 664th | |
Roman numberals | ||
Base 2 | 1001010110101002 | 1001010110101012 |
Base 3 | 2220211113 | 2220211123 |
Base 4 | 102231104 | 102231114 |
Base 5 | 11031115 | 11031125 |
Base 6 | 2244046 | 2244056 |
Base 7 | 1065647 | 1065657 |
Base 8 | 453248 | 453258 |
Base 9 | 282449 | 282459 |
Base 10 | 1915610 | 1915710 |
Base 11 | 1343511 | 1343611 |
Base 12 | b10412 | b10512 |
Base 13 | 894713 | 894813 |
Base 14 | 6da414 | 6da514 |
Base 15 | 5a2115 | 5a2215 |
Base 16 | 4ad416 | 4ad516 |