Compare 663972 vs 663983

Property	663972	663983
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 3¹ × 55331¹	663983¹
Prime factorization	2 × 2 × 3 × 55331	663983
Divisors count	12	2
Divisors	1, 2, 3, 4, 6, 12, 55331, 110662, 165993, 221324, 331986, 663972	1, 663983
Number of properties	0	5
Cousin primes (2nd member)		5809th
Isolated primes		42235th
Primes		53866th
Prime triplets (3rd member)		2118th
Sexy primes (2nd member)		11628th
Roman numberals
Base 2	10100010000110100100₂	10100010000110101111₂
Base 3	1020201210120₃	1020201210222₃
Base 4	2202012210₄	2202012233₄
Base 5	132221342₅	132221413₅
Base 6	22121540₆	22121555₆
Base 7	5433531₇	5433545₇
Base 8	2420644₈	2420657₈
Base 9	1221716₉	1221728₉
Base 10	663972₁₀	663983₁₀
Base 11	413941₁₁	413951₁₁
Base 12	2802b0₁₂	2802bb₁₂
Base 13	1a32aa₁₃	1a32b8₁₃
Base 14	133d88₁₄	133d95₁₄
Base 15	d1aec₁₅	d1b08₁₅
Base 16	a21a4₁₆	a21af₁₆