Compare 397969 vs 397981

Property	397969	397981
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	11³ × 13¹ × 23¹	397981¹
Prime factorization	11 × 11 × 11 × 13 × 23	397981
Divisors count	16	2
Divisors	1, 11, 13, 23, 121, 143, 253, 299, 1331, 1573, 2783, 3289, 17303, 30613, 36179, 397969	1, 397981
Number of properties	0	5
Additive primes		13316th
Chen primes		13602nd
Isolated primes		26122nd
Lucky primes		4049th
Primes		33697th
Roman numberals
Base 2	1100001001010010001₂	1100001001010011101₂
Base 3	202012220121₃	202012221001₃
Base 4	1201022101₄	1201022131₄
Base 5	100213334₅	100213411₅
Base 6	12310241₆	12310301₆
Base 7	3245155₇	3245203₇
Base 8	1411221₈	1411235₈
Base 9	665817₉	665831₉
Base 10	397969₁₀	397981₁₀
Base 11	252000₁₁	252011₁₁
Base 12	172381₁₂	172391₁₂
Base 13	10c1b0₁₃	10c1bc₁₃
Base 14	a5065₁₄	a5073₁₄
Base 15	7cdb4₁₅	7cdc1₁₅
Base 16	61291₁₆	6129d₁₆