Compare 142408 vs 142409
Property | 142408 | 142409 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 5 | 2 |
Prime factorization | 23 × 71 × 25431 | 171 × 83771 |
Prime factorization | 2 × 2 × 2 × 7 × 2543 | 17 × 8377 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 4, 7, 8, 14, 28, 56, 2543, 5086, 10172, 17801, 20344, 35602, 71204, 142408 | 1, 17, 8377, 142409 |
Number of properties | 0 | 1 |
Semiprimes | 32703rd | |
Roman numberals | ||
Base 2 | 1000101100010010002 | 1000101100010010012 |
Base 3 | 210201001013 | 210201001023 |
Base 4 | 2023010204 | 2023010214 |
Base 5 | 140241135 | 140241145 |
Base 6 | 30151446 | 30151456 |
Base 7 | 11321207 | 11321217 |
Base 8 | 4261108 | 4261118 |
Base 9 | 2363119 | 2363129 |
Base 10 | 14240810 | 14240910 |
Base 11 | 97aa211 | 97aa311 |
Base 12 | 6a4b412 | 6a4b512 |
Base 13 | 4ca8613 | 4ca8713 |
Base 14 | 39c8014 | 39c8114 |
Base 15 | 2c2dd15 | 2c2de15 |
Base 16 | 22c4816 | 22c4916 |