Compare 20398 vs 20399

Property	20398	20399
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 7¹ × 31¹ × 47¹	20399¹
Prime factorization	2 × 7 × 31 × 47	20399
Divisors count	16	2
Divisors	1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 20398	1, 20399
Number of properties	0	6
Additive primes		1071st
Chen primes		1133rd
Isolated primes		1614th
Primes		2305th
Sexy primes (2nd member)		705th
Ulam primes		169th
Roman numberals
Base 2	100111110101110₂	100111110101111₂
Base 3	1000222111₃	1000222112₃
Base 4	10332232₄	10332233₄
Base 5	1123043₅	1123044₅
Base 6	234234₆	234235₆
Base 7	113320₇	113321₇
Base 8	47656₈	47657₈
Base 9	30874₉	30875₉
Base 10	20398₁₀	20399₁₀
Base 11	14364₁₁	14365₁₁
Base 12	b97a₁₂	b97b₁₂
Base 13	9391₁₃	9392₁₃
Base 14	7610₁₄	7611₁₄
Base 15	609d₁₅	609e₁₅
Base 16	4fae₁₆	4faf₁₆