Compare 280990 vs 280997

Property	280990	280997
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 5¹ × 28099¹	280997¹
Prime factorization	2 × 5 × 28099	280997
Divisors count	8	2
Divisors	1, 2, 5, 10, 28099, 56198, 140495, 280990	1, 280997
Number of properties	0	5
Chen primes		10086th
Harmonic primes		9148th
Isolated primes		18836th
Primes		24519th
Ulam primes		1741st
Roman numberals
Base 2	1000100100110011110₂	1000100100110100101₂
Base 3	112021110001₃	112021110022₃
Base 4	1010212132₄	1010212211₄
Base 5	32442430₅	32442442₅
Base 6	10004514₆	10004525₆
Base 7	2250133₇	2250143₇
Base 8	1044636₈	1044645₈
Base 9	467401₉	467408₉
Base 10	280990₁₀	280997₁₀
Base 11	182126₁₁	182132₁₁
Base 12	11673a₁₂	116745₁₂
Base 13	9ab88₁₃	9ab92₁₃
Base 14	7458a₁₄	74593₁₄
Base 15	583ca₁₅	583d2₁₅
Base 16	4499e₁₆	449a5₁₆