Compare 399400 vs 399403

Property	399400	399403
Type	composite number	prime
Unique factors	3	1
Total factors	6	1
Prime factorization	2³ × 5² × 1997¹	399403¹
Prime factorization	2 × 2 × 2 × 5 × 5 × 1997	399403
Divisors count	24	2
Divisors	1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1997, 3994, 7988, 9985, 15976, 19970, 39940, 49925, 79880, 99850, 199700, 399400	1, 399403
Number of properties	0	4
Lucky primes		4057th
Primes		33812th
Sexy primes (1st member)		7643rd
Twin primes (2nd member)		3800th
Roman numberals
Base 2	1100001100000101000₂	1100001100000101011₂
Base 3	202021212121₃	202021212201₃
Base 4	1201200220₄	1201200223₄
Base 5	100240100₅	100240103₅
Base 6	12321024₆	12321031₆
Base 7	3252301₇	3252304₇
Base 8	1414050₈	1414053₈
Base 9	667777₉	667781₉
Base 10	399400₁₀	399403₁₀
Base 11	253091₁₁	253094₁₁
Base 12	173174₁₂	173177₁₂
Base 13	10ca41₁₃	10ca44₁₃
Base 14	a57a8₁₄	a57ab₁₄
Base 15	7d51a₁₅	7d51d₁₅
Base 16	61828₁₆	6182b₁₆