Compare 391019 vs 391028

Property	391019	391028
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	391019¹	2² × 11¹ × 8887¹
Prime factorization	391019	2 × 2 × 11 × 8887
Divisors count	2	12
Divisors	1, 391019	1, 2, 4, 11, 22, 44, 8887, 17774, 35548, 97757, 195514, 391028
Number of properties	4	0
Additive primes	13124th
Chen primes	13411th
Primes	33150th
Twin primes (1st member)	3732nd
Roman numberals
Base 2	1011111011101101011₂	1011111011101110100₂
Base 3	201212101012₃	201212101112₃
Base 4	1133131223₄	1133131310₄
Base 5	100003034₅	100003103₅
Base 6	12214135₆	12214152₆
Base 7	3215666₇	3216011₇
Base 8	1373553₈	1373564₈
Base 9	655335₉	655345₉
Base 10	391019₁₀	391028₁₀
Base 11	247862₁₁	247870₁₁
Base 12	16a34b₁₂	16a358₁₂
Base 13	108c95₁₃	108ca1₁₃
Base 14	a26dd₁₄	a2708₁₄
Base 15	7acce₁₅	7acd8₁₅
Base 16	5f76b₁₆	5f774₁₆