Compare 1181 vs 1601

Property11811601
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1181116011
Prime factorization11811601
Divisors count22
Divisors1, 11811, 1601
Number of properties1012
Additive primes104th 
Chen primes 160th
Cousin primes (2nd member) 57th
Dihedral primes6th 
Emirps49th78th
Harmonic primes68th85th
Isolated primes113th153rd
Long primes74th 
Primes194th252nd
Proth primes 21st
Pythagorean primes94th120th
Sexy primes (1st member)84th108th
Sexy prime quadrupletss (1st member) 10th
Sexy prime triplets (1st member)32nd41st
Sophie germain primes 54th
Roman numberalsMCLXXXIMDCI
Base 2100100111012110010000012
Base 31121202320120223
Base 410213141210014
Base 5142115224015
Base 652456112256
Base 73305744457
Base 82235831018
Base 91552921689
Base 10118110160110
Base 1198411122611
Base 1282512b1512
Base 136cb1396213
Base 146051482514
Base 1553b1571b15
Base 1649d1664116
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