Compare 280988 vs 280997

Property	280988	280997
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 199¹ × 353¹	280997¹
Prime factorization	2 × 2 × 199 × 353	280997
Divisors count	12	2
Divisors	1, 2, 4, 199, 353, 398, 706, 796, 1412, 70247, 140494, 280988	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	1000100100110011100₂	1000100100110100101₂
Base 3	112021102222₃	112021110022₃
Base 4	1010212130₄	1010212211₄
Base 5	32442423₅	32442442₅
Base 6	10004512₆	10004525₆
Base 7	2250131₇	2250143₇
Base 8	1044634₈	1044645₈
Base 9	467388₉	467408₉
Base 10	280988₁₀	280997₁₀
Base 11	182124₁₁	182132₁₁
Base 12	116738₁₂	116745₁₂
Base 13	9ab86₁₃	9ab92₁₃
Base 14	74588₁₄	74593₁₄
Base 15	583c8₁₅	583d2₁₅
Base 16	4499c₁₆	449a5₁₆