Compare 390209 vs 390218

Property	390209	390218
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	390209¹	2¹ × 17¹ × 23¹ × 499¹
Prime factorization	390209	2 × 17 × 23 × 499
Divisors count	2	16
Divisors	1, 390209	1, 2, 17, 23, 34, 46, 391, 499, 782, 998, 8483, 11477, 16966, 22954, 195109, 390218
Number of properties	4	0
Additive primes	13101st
Chen primes	13388th
Primes	33085th
Twin primes (1st member)	3724th
Roman numberals
Base 2	1011111010001000001₂	1011111010001001010₂
Base 3	201211021012₃	201211021112₃
Base 4	1133101001₄	1133101022₄
Base 5	44441314₅	44441333₅
Base 6	12210305₆	12210322₆
Base 7	3213431₇	3213443₇
Base 8	1372101₈	1372112₈
Base 9	654235₉	654245₉
Base 10	390209₁₀	390218₁₀
Base 11	247196₁₁	2471a4₁₁
Base 12	169995₁₂	1699a2₁₂
Base 13	1087c1₁₃	1087ca₁₃
Base 14	a22c1₁₄	a22ca₁₄
Base 15	7a93e₁₅	7a948₁₅
Base 16	5f441₁₆	5f44a₁₆