Compare 20406 vs 20407

Property	20406	20407
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 19¹ × 179¹	20407¹
Prime factorization	2 × 3 × 19 × 179	20407
Divisors count	16	2
Divisors	1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 6802, 10203, 20406	1, 20407
Number of properties	0	6
Additive primes		1072nd
Chen primes		1134th
Cousin primes (1st member)		352nd
Isolated primes		1615th
Long primes		880th
Primes		2306th
Roman numberals
Base 2	100111110110110₂	100111110110111₂
Base 3	1000222210₃	1000222211₃
Base 4	10332312₄	10332313₄
Base 5	1123111₅	1123112₅
Base 6	234250₆	234251₆
Base 7	113331₇	113332₇
Base 8	47666₈	47667₈
Base 9	30883₉	30884₉
Base 10	20406₁₀	20407₁₀
Base 11	14371₁₁	14372₁₁
Base 12	b986₁₂	b987₁₂
Base 13	9399₁₃	939a₁₃
Base 14	7618₁₄	7619₁₄
Base 15	60a6₁₅	60a7₁₅
Base 16	4fb6₁₆	4fb7₁₆