Compare 1381 vs 1459

Property13811459
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1381114591
Prime factorization13811459
Divisors count22
Divisors1, 13811, 1459
Number of properties79
Additive primes122nd127th
Chen primes144th150th
Emirps64th 
Harmonic primes 78th
Isolated primes130th137th
Long primes86th 
Lucky primes 56th
Pierpont primes 21st
Primes221st232nd
Pythagorean primes109th 
Sexy primes (2nd member) 101st
Sexy prime triplets (3rd member) 38th
Roman numberalsMCCCLXXXIMCDLIX
Base 2101011001012101101100112
Base 31220011320000013
Base 411121141123034
Base 5210115213145
Base 6102216104316
Base 74012741537
Base 82545826638
Base 91804920019
Base 10138110145910
Base 11104611110711
Base 1297112a1712
Base 138231388313
Base 147091476314
Base 156211567415
Base 16565165b316
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