Compare 20956 vs 20959

Property	20956	20959
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	2² × 13² × 31¹	20959¹
Prime factorization	2 × 2 × 13 × 13 × 31	20959
Divisors count	18	2
Divisors	1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 10478, 20956	1, 20959
Number of properties	0	5
Cousin primes (1st member)		357th
Isolated primes		1646th
Lucky primes		383rd
Primes		2357th
Super primes		350th
Roman numberals
Base 2	101000111011100₂	101000111011111₂
Base 3	1001202011₃	1001202021₃
Base 4	11013130₄	11013133₄
Base 5	1132311₅	1132314₅
Base 6	241004₆	241011₆
Base 7	115045₇	115051₇
Base 8	50734₈	50737₈
Base 9	31664₉	31667₉
Base 10	20956₁₀	20959₁₀
Base 11	14821₁₁	14824₁₁
Base 12	10164₁₂	10167₁₂
Base 13	9700₁₃	9703₁₃
Base 14	78cc₁₄	78d1₁₄
Base 15	6321₁₅	6324₁₅
Base 16	51dc₁₆	51df₁₆