Compare 20399 vs 20408

Property	20399	20408
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	20399¹	2³ × 2551¹
Prime factorization	20399	2 × 2 × 2 × 2551
Divisors count	2	8
Divisors	1, 20399	1, 2, 4, 8, 2551, 5102, 10204, 20408
Number of properties	6	0
Additive primes	1071st
Chen primes	1133rd
Isolated primes	1614th
Primes	2305th
Sexy primes (2nd member)	705th
Ulam primes	169th
Roman numberals
Base 2	100111110101111₂	100111110111000₂
Base 3	1000222112₃	1000222212₃
Base 4	10332233₄	10332320₄
Base 5	1123044₅	1123113₅
Base 6	234235₆	234252₆
Base 7	113321₇	113333₇
Base 8	47657₈	47670₈
Base 9	30875₉	30885₉
Base 10	20399₁₀	20408₁₀
Base 11	14365₁₁	14373₁₁
Base 12	b97b₁₂	b988₁₂
Base 13	9392₁₃	939b₁₃
Base 14	7611₁₄	761a₁₄
Base 15	609e₁₅	60a8₁₅
Base 16	4faf₁₆	4fb8₁₆