1. Numbers
  2. Compare 1381 vs 1399

Compare 1381 vs 1399

Property13811399
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1381113991
Prime factorization13811399
Divisors count22
Divisors1, 13811, 1399
Number of properties76
Additive primes122nd 
Chen primes144th145th
Emirps64th65th
Good primes 52nd
Harmonic primes 76th
Isolated primes130th131st
Long primes86th 
Primes221st222nd
Pythagorean primes109th 
Roman numberalsMCCCLXXXIMCCCXCIX
Base 2101011001012101011101112
Base 31220011312202113
Base 411121141113134
Base 5210115210445
Base 6102216102516
Base 74012740367
Base 82545825678
Base 91804918249
Base 10138110139910
Base 11104611106211
Base 129711298712
Base 138231383813
Base 147091471d14
Base 156211563415
Base 165651657716
This website uses cookies to ensure you get the best experience on our website. More info