Compare 242639 vs 242644

Property	242639	242644
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	242639¹	2² × 60661¹
Prime factorization	242639	2 × 2 × 60661
Divisors count	2	6
Divisors	1, 242639	1, 2, 4, 60661, 121322, 242644
Number of properties	4	0
Harmonic primes	8031st
Isolated primes	16395th
Primes	21442nd
Sexy primes (2nd member)	5007th
Roman numberals
Base 2	111011001111001111₂	111011001111010100₂
Base 3	110022211122₃	110022211211₃
Base 4	323033033₄	323033110₄
Base 5	30231024₅	30231034₅
Base 6	5111155₆	5111204₆
Base 7	2030255₇	2030263₇
Base 8	731717₈	731724₈
Base 9	408748₉	408754₉
Base 10	242639₁₀	242644₁₀
Base 11	156331₁₁	156336₁₁
Base 12	b84bb₁₂	b8504₁₂
Base 13	86597₁₃	8659c₁₃
Base 14	645d5₁₄	645da₁₄
Base 15	4bd5e₁₅	4bd64₁₅
Base 16	3b3cf₁₆	3b3d4₁₆