Compare 489887 vs 489890

Property	489887	489890
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	489887¹	2¹ × 5¹ × 48989¹
Prime factorization	489887	2 × 5 × 48989
Divisors count	2	8
Divisors	1, 489887	1, 2, 5, 10, 48989, 97978, 244945, 489890
Number of properties	5	0
Chen primes	16200th
Happy primes	5969th
Isolated primes	31790th
Primes	40757th
Safe primes	2426th
Roman numberals
Base 2	1110111100110011111₂	1110111100110100010₂
Base 3	220212222222₃	220220000002₃
Base 4	1313212133₄	1313212202₄
Base 5	111134022₅	111134030₅
Base 6	14255555₆	14300002₆
Base 7	4110146₇	4110152₇
Base 8	1674637₈	1674642₈
Base 9	825888₉	826002₉
Base 10	489887₁₀	489890₁₀
Base 11	305072₁₁	305075₁₁
Base 12	1b75bb₁₂	1b7602₁₂
Base 13	141c98₁₃	141c9b₁₃
Base 14	ca75d₁₄	ca762₁₄
Base 15	9a242₁₅	9a245₁₅
Base 16	7799f₁₆	779a2₁₆