Compare 199807 vs 201493

Property199807201493
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19980712014931
Prime factorization199807201493
Divisors count22
Divisors1, 1998071, 201493
Number of properties910
Additive primes 7283rd
Cousin primes (1st member)2134th2147th
Emirps4275th 
Harmonic primes 6796th
Isolated primes13654th 
Long primes6733rd 
Lucky primes2314th 
Primes17969th18098th
Prime quadruplets (2nd member) 53rd
Prime triplets (1st member)840th843rd
Prime triplets (2nd member) 842nd
Pythagorean primes 9032nd
Sexy primes (1st member)4293rd4319th
Sexy prime triplets (1st member)865th 
Twin primes (2nd member) 2169th
Roman numberals  
Base 211000011000111111121100010011000101012
Base 310101100202131010201012013
Base 430030133343010301114
Base 5223432125224214335
Base 64141011641525016
Base 71461346714663057
Base 860617786114258
Base 933406793363519
Base 101998071020149310
Base 111271331112842611
Base 1297767129873112
Base 136cc3a137093613
Base 1452b5d145360514
Base 153e307153ea7d15
Base 1630c7f163131516
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