Compare 439972 vs 439981

Property	439972	439981
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 13¹ × 8461¹	439981¹
Prime factorization	2 × 2 × 13 × 8461	439981
Divisors count	12	2
Divisors	1, 2, 4, 13, 26, 52, 8461, 16922, 33844, 109993, 219986, 439972	1, 439981
Number of properties	0	3
Isolated primes		28703rd
Lucky primes		4372nd
Primes		36940th
Roman numberals
Base 2	1101011011010100100₂	1101011011010101101₂
Base 3	211100112021₃	211100112121₃
Base 4	1223122210₄	1223122231₄
Base 5	103034342₅	103034411₅
Base 6	13232524₆	13232541₆
Base 7	3511501₇	3511513₇
Base 8	1533244₈	1533255₈
Base 9	740467₉	740477₉
Base 10	439972₁₀	439981₁₀
Base 11	280615₁₁	280623₁₁
Base 12	192744₁₂	192751₁₂
Base 13	125350₁₃	125359₁₃
Base 14	b64a8₁₄	b64b3₁₄
Base 15	8a567₁₅	8a571₁₅
Base 16	6b6a4₁₆	6b6ad₁₆