Compare 128257 vs 128291

Property	128257	128291
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	128257¹	128291¹
Prime factorization	128257	128291
Divisors count	2	2
Divisors	1, 128257	1, 128291
Number of properties	8	6
Additive primes		4950th
Cousin primes (2nd member)		1492nd
Emirps	2418th
Harmonic primes	4520th	4522nd
Isolated primes	9014th	9017th
Long primes	4506th	4509th
Lucky primes	1577th
Primes	12007th	12010th
Pythagorean primes	5970th
Super primes	1439th
Roman numberals
Base 2	11111010100000001₂	11111010100100011₂
Base 3	20111221021₃	20111222112₃
Base 4	133110001₄	133110203₄
Base 5	13101012₅	13101131₅
Base 6	2425441₆	2425535₆
Base 7	1042633₇	1043012₇
Base 8	372401₈	372443₈
Base 9	214837₉	214875₉
Base 10	128257₁₀	128291₁₀
Base 11	883a8₁₁	88429₁₁
Base 12	62281₁₂	622ab₁₂
Base 13	464bc₁₃	46517₁₃
Base 14	34a53₁₄	34a79₁₄
Base 15	28007₁₅	2802b₁₅
Base 16	1f501₁₆	1f523₁₆