Compare 399221 vs 399222

Property	399221	399222
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	399221¹	2¹ × 3³ × 7393¹
Prime factorization	399221	2 × 3 × 3 × 3 × 7393
Divisors count	2	16
Divisors	1, 399221	1, 2, 3, 6, 9, 18, 27, 54, 7393, 14786, 22179, 44358, 66537, 133074, 199611, 399222
Number of properties	5	0
Chen primes	13642nd
Isolated primes	26207th
Primes	33798th
Sexy primes (1st member)	7640th
Sophie germain primes	3586th
Roman numberals
Base 2	1100001011101110101₂	1100001011101110110₂
Base 3	202021121222₃	202021122000₃
Base 4	1201131311₄	1201131312₄
Base 5	100233341₅	100233342₅
Base 6	12320125₆	12320130₆
Base 7	3251624₇	3251625₇
Base 8	1413565₈	1413566₈
Base 9	667558₉	667560₉
Base 10	399221₁₀	399222₁₀
Base 11	252a39₁₁	252a3a₁₁
Base 12	173045₁₂	173046₁₂
Base 13	10c934₁₃	10c935₁₃
Base 14	a56bb₁₄	a56bc₁₄
Base 15	7d44b₁₅	7d44c₁₅
Base 16	61775₁₆	61776₁₆