Compare 142469 vs 142591

Property	142469	142591
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	142469¹	142591¹
Prime factorization	142469	142591
Divisors count	2	2
Divisors	1, 142469	1, 142591
Number of properties	6	5
Chen primes	5688th
Emirps		2771st
Harmonic primes	4960th
Isolated primes	9965th
Long primes	4925th
Lucky primes		1727th
Primes	13222nd	13233rd
Pythagorean primes	6588th
Twin primes (2nd member)		1630th
Ulam primes		931st
Roman numberals
Base 2	100010110010000101₂	100010110011111111₂
Base 3	21020102122₃	21020121011₃
Base 4	202302011₄	202303333₄
Base 5	14024334₅	14030331₅
Base 6	3015325₆	3020051₆
Base 7	1132235₇	1132501₇
Base 8	426205₈	426377₈
Base 9	236378₉	236534₉
Base 10	142469₁₀	142591₁₀
Base 11	98048₁₁	98149₁₁
Base 12	6a545₁₂	6a627₁₂
Base 13	4cb02₁₃	4cb97₁₃
Base 14	39cc5₁₄	39d71₁₄
Base 15	2c32e₁₅	2c3b1₁₅
Base 16	22c85₁₆	22cff₁₆