Compare 151 vs 347

Property151347
Typeprimeprime
Unique factors11
Total factors11
Prime factorization15113471
Prime factorization151347
Divisors count22
Divisors1, 1511, 347
Number of properties910
Additive primes20th 
Centered decagonal primes5th 
Chen primes 51st
Emirps 18th
Good primes 25th
Left-truncatable primes 26th
Lucky primes11th 
Multiplicative primes11th 
Palindromic primes8th 
Primes36th69th
Prime triplets (1st member) 20th
Safe primes 13th
Sexy primes (1st member)21st38th
Sexy prime triplets (1st member)12th18th
Twin primes (1st member) 21st
Twin primes (2nd member)12th 
Roman numberalsCLICCCXLVII
Base 21001011121010110112
Base 31212131102123
Base 421134111234
Base 51101523425
Base 6411613356
Base 7304710047
Base 822785338
Base 917794259
Base 101511034710
Base 111281129611
Base 121071224b12
Base 13b81320913
Base 14ab141ab14
Base 15a11518215
Base 16971615b16
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