Compare 399403 vs 399406

Property	399403	399406
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	399403¹	2¹ × 7¹ × 47¹ × 607¹
Prime factorization	399403	2 × 7 × 47 × 607
Divisors count	2	16
Divisors	1, 399403	1, 2, 7, 14, 47, 94, 329, 607, 658, 1214, 4249, 8498, 28529, 57058, 199703, 399406
Number of properties	4	0
Lucky primes	4057th
Primes	33812th
Sexy primes (1st member)	7643rd
Twin primes (2nd member)	3800th
Roman numberals
Base 2	1100001100000101011₂	1100001100000101110₂
Base 3	202021212201₃	202021212211₃
Base 4	1201200223₄	1201200232₄
Base 5	100240103₅	100240111₅
Base 6	12321031₆	12321034₆
Base 7	3252304₇	3252310₇
Base 8	1414053₈	1414056₈
Base 9	667781₉	667784₉
Base 10	399403₁₀	399406₁₀
Base 11	253094₁₁	253097₁₁
Base 12	173177₁₂	17317a₁₂
Base 13	10ca44₁₃	10ca47₁₃
Base 14	a57ab₁₄	a57b0₁₄
Base 15	7d51d₁₅	7d521₁₅
Base 16	6182b₁₆	6182e₁₆