Compare 491972 vs 491983

Property	491972	491983
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 13¹ × 9461¹	491983¹
Prime factorization	2 × 2 × 13 × 9461	491983
Divisors count	12	2
Divisors	1, 2, 4, 13, 26, 52, 9461, 18922, 37844, 122993, 245986, 491972	1, 491983
Number of properties	0	4
Isolated primes		31907th
Lucky primes		4796th
Primes		40920th
Sexy primes (2nd member)		9048th
Roman numberals
Base 2	1111000000111000100₂	1111000000111001111₂
Base 3	220222212012₃	220222212121₃
Base 4	1320013010₄	1320013033₄
Base 5	111220342₅	111220413₅
Base 6	14313352₆	14313411₆
Base 7	4116215₇	4116232₇
Base 8	1700704₈	1700717₈
Base 9	828765₉	828777₉
Base 10	491972₁₀	491983₁₀
Base 11	306698₁₁	3066a8₁₁
Base 12	1b8858₁₂	1b8867₁₂
Base 13	142c10₁₃	142c1b₁₃
Base 14	cb40c₁₄	cb419₁₄
Base 15	9ab82₁₅	9ab8d₁₅
Base 16	781c4₁₆	781cf₁₆