Compare 397981 vs 397983

Property	397981	397983
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	397981¹	3¹ × 132661¹
Prime factorization	397981	3 × 132661
Divisors count	2	4
Divisors	1, 397981	1, 3, 132661, 397983
Number of properties	5	1
Additive primes	13316th
Chen primes	13602nd
Isolated primes	26122nd
Lucky primes	4049th
Primes	33697th
Semiprimes		87138th
Roman numberals
Base 2	1100001001010011101₂	1100001001010011111₂
Base 3	202012221001₃	202012221010₃
Base 4	1201022131₄	1201022133₄
Base 5	100213411₅	100213413₅
Base 6	12310301₆	12310303₆
Base 7	3245203₇	3245205₇
Base 8	1411235₈	1411237₈
Base 9	665831₉	665833₉
Base 10	397981₁₀	397983₁₀
Base 11	252011₁₁	252013₁₁
Base 12	172391₁₂	172393₁₂
Base 13	10c1bc₁₃	10c1c1₁₃
Base 14	a5073₁₄	a5075₁₄
Base 15	7cdc1₁₅	7cdc3₁₅
Base 16	6129d₁₆	6129f₁₆