Compare 72551 vs 72561

Property	72551	72561
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	72551¹	3¹ × 19² × 67¹
Prime factorization	72551	3 × 19 × 19 × 67
Divisors count	2	12
Divisors	1, 72551	1, 3, 19, 57, 67, 201, 361, 1083, 1273, 3819, 24187, 72561
Number of properties	5	0
Chen primes	3272nd
Cousin primes (2nd member)	931st
Emirps	1068th
Isolated primes	5299th
Primes	7176th
Roman numberals
Base 2	10001101101100111₂	10001101101110001₂
Base 3	10200112002₃	10200112110₃
Base 4	101231213₄	101231301₄
Base 5	4310201₅	4310221₅
Base 6	1315515₆	1315533₆
Base 7	421343₇	421356₇
Base 8	215547₈	215561₈
Base 9	120462₉	120473₉
Base 10	72551₁₀	72561₁₀
Base 11	4a566₁₁	4a575₁₁
Base 12	35b9b₁₂	35ba9₁₂
Base 13	2703b₁₃	27048₁₃
Base 14	1c623₁₄	1c62d₁₄
Base 15	1676b₁₅	16776₁₅
Base 16	11b67₁₆	11b71₁₆