Compare 13399 vs 13931

Unique factors11
Total factors11
Prime factorization133991139311
Prime factorization1339913931
Divisors count22
Divisors1, 133991, 13931
Number of properties38
Additive primes 789th
Chen primes 837th
Harmonic primes 595th
Long primes 641st
Palindromic primes 31st
Twin primes (1st member) 260th
Twin primes (2nd member)251st 
Ulam primes114th122nd
Roman numberals  
Base 2110100010101112110110011010112
Base 320010102132010022223
Base 43101113431212234
Base 541204454212115
Base 614201161442556
Base 7540317554217
Base 8321278331538
Base 9203379210889
Base 1013399101393110
Base 11a08111a51511
Base 12790712808b12
Base 13613913645813
Base 144c5114511114
Base 153e841541db15
Base 16345716366b16
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