Compare 161970 vs 161977
Property | 161970 | 161977 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 51 × 53991 | 1619771 |
Prime factorization | 2 × 3 × 5 × 5399 | 161977 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 5399, 10798, 16197, 26995, 32394, 53990, 80985, 161970 | 1, 161977 |
Number of properties | 0 | 11 |
Additive primes | 6088th | |
Chen primes | 6331st | |
Harmonic primes | 5568th | |
Isolated primes | 11207th | |
Long primes | 5544th | |
Lucky primes | 1919th | |
Primes | 14850th | |
Pythagorean primes | 7403rd | |
Sexy primes (1st member) | 3595th | |
Sexy primes (2nd member) | 3594th | |
Sexy prime triplets (2nd member) | 741st | |
Roman numberals | ||
Base 2 | 1001111000101100102 | 1001111000101110012 |
Base 3 | 220200112203 | 220200120113 |
Base 4 | 2132023024 | 2132023214 |
Base 5 | 201403405 | 201404025 |
Base 6 | 32455106 | 32455216 |
Base 7 | 12431347 | 12431447 |
Base 8 | 4742628 | 4742718 |
Base 9 | 2661569 | 2661649 |
Base 10 | 16197010 | 16197710 |
Base 11 | 10076611 | 10077211 |
Base 12 | 7989612 | 798a112 |
Base 13 | 5895313 | 5895a13 |
Base 14 | 4305414 | 4305b14 |
Base 15 | 32ed015 | 32ed715 |
Base 16 | 278b216 | 278b916 |