Compare 813121 vs 813130
Property | 813121 | 813130 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 8131211 | 21 × 51 × 311 × 431 × 611 |
Prime factorization | 813121 | 2 × 5 × 31 × 43 × 61 |
Divisors count | 2 | 32 |
Divisors | 1, 813121 | 1, 2, 5, 10, 31, 43, 61, 62, 86, 122, 155, 215, 305, 310, 430, 610, 1333, 1891, 2623, 2666, 3782, 5246, 6665, 9455, 13115, 13330, 18910, 26230, 81313, 162626, 406565, 813130 |
Number of properties | 3 | 0 |
Isolated primes | 51225th | |
Lucky primes | 7272nd | |
Primes | 64914th | |
Roman numberals | ||
Base 2 | 110001101000010000012 | 110001101000010010102 |
Base 3 | 11120221011213 | 11120221012213 |
Base 4 | 30122010014 | 30122010224 |
Base 5 | 2020044415 | 2020100105 |
Base 6 | 252322416 | 252322546 |
Base 7 | 66244217 | 66244337 |
Base 8 | 30641018 | 30641128 |
Base 9 | 14683479 | 14683579 |
Base 10 | 81312110 | 81313010 |
Base 11 | 505a0111 | 505a0a11 |
Base 12 | 33268112 | 33268a12 |
Base 13 | 22614a13 | 22615613 |
Base 14 | 17248114 | 17248a14 |
Base 15 | 110dd115 | 110dda15 |
Base 16 | c684116 | c684a16 |