Compare 439849 vs 439981

Property	439849	439981
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	439849¹	439981¹
Prime factorization	439849	439981
Divisors count	2	2
Divisors	1, 439849	1, 439981
Number of properties	5	3
Additive primes	14591st
Chen primes	14804th
Cousin primes (1st member)	4121st
Isolated primes	28691st	28703rd
Lucky primes		4372nd
Primes	36928th	36940th
Roman numberals
Base 2	1101011011000101001₂	1101011011010101101₂
Base 3	211100100201₃	211100112121₃
Base 4	1223120221₄	1223122231₄
Base 5	103033344₅	103034411₅
Base 6	13232201₆	13232541₆
Base 7	3511234₇	3511513₇
Base 8	1533051₈	1533255₈
Base 9	740321₉	740477₉
Base 10	439849₁₀	439981₁₀
Base 11	280513₁₁	280623₁₁
Base 12	192661₁₂	192751₁₂
Base 13	125287₁₃	125359₁₃
Base 14	b641b₁₄	b64b3₁₄
Base 15	8a4d4₁₅	8a571₁₅
Base 16	6b629₁₆	6b6ad₁₆