Compare 663659 vs 663664

Property	663659	663664
Type	prime	composite number
Unique factors	1	2
Total factors	1	5
Prime factorization	663659¹	2⁴ × 41479¹
Prime factorization	663659	2 × 2 × 2 × 2 × 41479
Divisors count	2	10
Divisors	1, 663659	1, 2, 4, 8, 16, 41479, 82958, 165916, 331832, 663664
Number of properties	4	0
Chen primes	21058th
Primes	53841st
Sexy primes (2nd member)	11623rd
Twin primes (1st member)	5813th
Roman numberals
Base 2	10100010000001101011₂	10100010000001110000₂
Base 3	1020201100222₃	1020201101011₃
Base 4	2202001223₄	2202001300₄
Base 5	132214114₅	132214124₅
Base 6	22120255₆	22120304₆
Base 7	5432603₇	5432611₇
Base 8	2420153₈	2420160₈
Base 9	1221328₉	1221334₉
Base 10	663659₁₀	663664₁₀
Base 11	413687₁₁	413691₁₁
Base 12	28008b₁₂	280094₁₂
Base 13	1a30c9₁₃	1a3101₁₃
Base 14	133c03₁₄	133c08₁₄
Base 15	d198e₁₅	d1994₁₅
Base 16	a206b₁₆	a2070₁₆