Compare 20947 vs 20951

Property	20947	20951
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	20947¹	7¹ × 41¹ × 73¹
Prime factorization	20947	7 × 41 × 73
Divisors count	2	8
Divisors	1, 20947	1, 7, 41, 73, 287, 511, 2993, 20951
Number of properties	3	0
Chen primes	1160th
Isolated primes	1645th
Primes	2356th
Roman numberals
Base 2	101000111010011₂	101000111010111₂
Base 3	1001201211₃	1001201222₃
Base 4	11013103₄	11013113₄
Base 5	1132242₅	1132301₅
Base 6	240551₆	240555₆
Base 7	115033₇	115040₇
Base 8	50723₈	50727₈
Base 9	31654₉	31658₉
Base 10	20947₁₀	20951₁₀
Base 11	14813₁₁	14817₁₁
Base 12	10157₁₂	1015b₁₂
Base 13	96c4₁₃	96c8₁₃
Base 14	78c3₁₄	78c7₁₄
Base 15	6317₁₅	631b₁₅
Base 16	51d3₁₆	51d7₁₆