Compare 641929 vs 642013

Property	641929	642013
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	641929¹	642013¹
Prime factorization	641929	642013
Divisors count	2	2
Divisors	1, 641929	1, 642013
Number of properties	6	2
Additive primes	20410th
Chen primes	20428th
Happy primes	7434th
Isolated primes	40928th
Primes	52219th	52224th
Sexy primes (2nd member)	11314th
Twin primes (2nd member)		5647th
Roman numberals
Base 2	10011100101110001001₂	10011100101111011101₂
Base 3	1012121120011₃	1012121200021₃
Base 4	2130232021₄	2130233131₄
Base 5	131020204₅	131021023₅
Base 6	21431521₆	21432141₆
Base 7	5312341₇	5312521₇
Base 8	2345611₈	2345735₈
Base 9	1177504₉	1177607₉
Base 10	641929₁₀	642013₁₀
Base 11	3a9322₁₁	3a9399₁₁
Base 12	26b5a1₁₂	26b651₁₂
Base 13	196252₁₃	1962b8₁₃
Base 14	129d21₁₄	129d81₁₄
Base 15	ca304₁₅	ca35d₁₅
Base 16	9cb89₁₆	9cbdd₁₆