Compare 20938 vs 20947

Property	20938	20947
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2¹ × 19² × 29¹	20947¹
Prime factorization	2 × 19 × 19 × 29	20947
Divisors count	12	2
Divisors	1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938	1, 20947
Number of properties	0	3
Chen primes		1160th
Isolated primes		1645th
Primes		2356th
Roman numberals
Base 2	101000111001010₂	101000111010011₂
Base 3	1001201111₃	1001201211₃
Base 4	11013022₄	11013103₄
Base 5	1132223₅	1132242₅
Base 6	240534₆	240551₆
Base 7	115021₇	115033₇
Base 8	50712₈	50723₈
Base 9	31644₉	31654₉
Base 10	20938₁₀	20947₁₀
Base 11	14805₁₁	14813₁₁
Base 12	1014a₁₂	10157₁₂
Base 13	96b8₁₃	96c4₁₃
Base 14	78b8₁₄	78c3₁₄
Base 15	630d₁₅	6317₁₅
Base 16	51ca₁₆	51d3₁₆