Compare 101531 vs 101540
Property | 101531 | 101540 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1015311 | 22 × 51 × 50771 |
Prime factorization | 101531 | 2 × 2 × 5 × 5077 |
Divisors count | 2 | 12 |
Divisors | 1, 101531 | 1, 2, 4, 5, 10, 20, 5077, 10154, 20308, 25385, 50770, 101540 |
Number of properties | 12 | 0 |
Additive primes | 3953rd | |
Centered decagonal primes | 68th | |
Chen primes | 4284th | |
Cousin primes (2nd member) | 1229th | |
Emirps | 1684th | |
Long primes | 3660th | |
Primes | 9724th | |
Prime triplets (1st member) | 515th | |
Prime triplets (2nd member) | 514th | |
Sexy primes (1st member) | 2480th | |
Twin primes (1st member) | 1237th | |
Ulam primes | 686th | |
Roman numberals | ||
Base 2 | 110001100100110112 | 110001100101001002 |
Base 3 | 120110211023 | 120110212023 |
Base 4 | 1203021234 | 1203022104 |
Base 5 | 112221115 | 112221305 |
Base 6 | 21020156 | 21020326 |
Base 7 | 6020037 | 6020157 |
Base 8 | 3062338 | 3062448 |
Base 9 | 1642429 | 1642529 |
Base 10 | 10153110 | 10154010 |
Base 11 | 6a31111 | 6a31a11 |
Base 12 | 4a90b12 | 4a91812 |
Base 13 | 372a113 | 372aa13 |
Base 14 | 2900314 | 2900c14 |
Base 15 | 2013b15 | 2014515 |
Base 16 | 18c9b16 | 18ca416 |