Compare 398989 vs 398990

Property	398989	398990
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	398989¹	2¹ × 5¹ × 17¹ × 2347¹
Prime factorization	398989	2 × 5 × 17 × 2347
Divisors count	2	16
Divisors	1, 398989	1, 2, 5, 10, 17, 34, 85, 170, 2347, 4694, 11735, 23470, 39899, 79798, 199495, 398990
Number of properties	2	0
Isolated primes	26190th
Primes	33779th
Roman numberals
Base 2	1100001011010001101₂	1100001011010001110₂
Base 3	202021022101₃	202021022102₃
Base 4	1201122031₄	1201122032₄
Base 5	100231424₅	100231430₅
Base 6	12315101₆	12315102₆
Base 7	3251143₇	3251144₇
Base 8	1413215₈	1413216₈
Base 9	667271₉	667272₉
Base 10	398989₁₀	398990₁₀
Base 11	252848₁₁	252849₁₁
Base 12	172a91₁₂	172a92₁₂
Base 13	10c7b6₁₃	10c7b7₁₃
Base 14	a5593₁₄	a5594₁₄
Base 15	7d344₁₅	7d345₁₅
Base 16	6168d₁₆	6168e₁₆