Compare 157931 vs 158747

Property	157931	158747
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	157931¹	158747¹
Prime factorization	157931	158747
Divisors count	2	2
Divisors	1, 157931	1, 158747
Number of properties	5	4
Chen primes	6195th	6220th
Harmonic primes	5440th
Long primes	5422nd
Primes	14517th	14579th
Twin primes (1st member)	1785th	1789th
Ulam primes		1040th
Roman numberals
Base 2	100110100011101011₂	100110110000011011₂
Base 3	22000122022₃	22001202112₃
Base 4	212203223₄	212300123₄
Base 5	20023211₅	20034442₅
Base 6	3215055₆	3222535₆
Base 7	1225304₇	1230551₇
Base 8	464353₈	466033₈
Base 9	260568₉	261675₉
Base 10	157931₁₀	158747₁₀
Base 11	a8724₁₁	a92a6₁₁
Base 12	7748b₁₂	77a4b₁₂
Base 13	56b67₁₃	57344₁₃
Base 14	417ab₁₄	41bd1₁₄
Base 15	31bdb₁₅	32082₁₅
Base 16	268eb₁₆	26c1b₁₆