1. Numbers
  2. Compare 1381 vs 1386

Compare 1381 vs 1386

Property13811386
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization1381121 × 32 × 71 × 111
Prime factorization13812 × 3 × 3 × 7 × 11
Divisors count224
Divisors1, 13811, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386
Number of properties70
Additive primes122nd 
Chen primes144th 
Emirps64th 
Isolated primes130th 
Long primes86th 
Primes221st 
Pythagorean primes109th 
Roman numberalsMCCCLXXXIMCCCLXXXVI
Base 2101011001012101011010102
Base 31220011312201003
Base 411121141112224
Base 5210115210215
Base 6102216102306
Base 74012740207
Base 82545825528
Base 91804918109
Base 10138110138610
Base 11104611105011
Base 129711297612
Base 138231382813
Base 147091471014
Base 156211562615
Base 165651656a16
This website uses cookies to ensure you get the best experience on our website. More info