Compare 421469 vs 421639

Property	421469	421639
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	421469¹	421639¹
Prime factorization	421469	421639
Divisors count	2	2
Divisors	1, 421469	1, 421639
Number of properties	4	4
Chen primes	14256th
Cousin primes (1st member)		3970th
Isolated primes		27564th
Primes	35502nd	35513th
Sexy primes (2nd member)		7989th
Sophie germain primes	3749th
Twin primes (1st member)	3974th
Roman numberals
Base 2	1100110111001011101₂	1100110111100000111₂
Base 3	210102010222₃	210102101021₃
Base 4	1212321131₄	1212330013₄
Base 5	101441334₅	101443024₅
Base 6	13011125₆	13012011₆
Base 7	3403526₇	3404161₇
Base 8	1467135₈	1467407₈
Base 9	712128₉	712337₉
Base 10	421469₁₀	421639₁₀
Base 11	268724₁₁	268869₁₁
Base 12	183aa5₁₂	184007₁₂
Base 13	119ab9₁₃	119bba₁₃
Base 14	ad84d₁₄	ad931₁₄
Base 15	84d2e₁₅	84de4₁₅
Base 16	66e5d₁₆	66f07₁₆