Compare 1381 vs 1597

Property13811597
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1381115971
Prime factorization13811597
Divisors count22
Divisors1, 13811, 1597
Number of properties79
Additive primes122nd 
Chen primes144th 
Cousin primes (1st member) 57th
Emirps64th77th
Fibonacci primes 7th
Good primes 56th
Isolated primes130th152nd
Long primes86th 
Lucky primes 61st
Primes221st251st
Pythagorean primes109th119th
Super primes 54th
Roman numberalsMCCCLXXXIMDXCVII
Base 2101011001012110001111012
Base 31220011320120113
Base 411121141203314
Base 5210115223425
Base 6102216112216
Base 74012744417
Base 82545830758
Base 91804921649
Base 10138110159710
Base 11104611122211
Base 1297112b1112
Base 138231395b13
Base 147091482114
Base 156211571715
Base 165651663d16
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