Compare 805420 vs 805421
Property | 805420 | 805421 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 6 | 1 |
Prime factorization | 22 × 51 × 71 × 111 × 5231 | 8054211 |
Prime factorization | 2 × 2 × 5 × 7 × 11 × 523 | 805421 |
Divisors count | 48 | 2 |
Divisors | 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 523, 770, 1046, 1540, 2092, 2615, 3661, 5230, 5753, 7322, 10460, 11506, 14644, 18305, 23012, 28765, 36610, 40271, 57530, 73220, 80542, 115060, 161084, 201355, 402710, 805420 | 1, 805421 |
Number of properties | 0 | 4 |
Chen primes | 24889th | |
Isolated primes | 50761st | |
Primes | 64358th | |
Ulam primes | 4714th | |
Roman numberals | ||
Base 2 | 110001001010001011002 | 110001001010001011012 |
Base 3 | 11112202111013 | 11112202111023 |
Base 4 | 30102202304 | 30102202314 |
Base 5 | 2012331405 | 2012331415 |
Base 6 | 251324446 | 251324456 |
Base 7 | 65631107 | 65631117 |
Base 8 | 30450548 | 30450558 |
Base 9 | 14567419 | 14567429 |
Base 10 | 80542010 | 80542110 |
Base 11 | 50014011 | 50014111 |
Base 12 | 32a12412 | 32a12512 |
Base 13 | 2227a513 | 2227a613 |
Base 14 | 16d74014 | 16d74114 |
Base 15 | 10d99a15 | 10d99b15 |
Base 16 | c4a2c16 | c4a2d16 |