Compare 672439 vs 672440

Property	672439	672440
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	672439¹	2³ × 5¹ × 16811¹
Prime factorization	672439	2 × 2 × 2 × 5 × 16811
Divisors count	2	16
Divisors	1, 672439	1, 2, 4, 5, 8, 10, 20, 40, 16811, 33622, 67244, 84055, 134488, 168110, 336220, 672440
Number of properties	4	0
Additive primes	21280th
Cousin primes (1st member)	5877th
Isolated primes	42747th
Primes	54496th
Roman numberals
Base 2	10100100001010110111₂	10100100001010111000₂
Base 3	1021011102011₃	1021011102012₃
Base 4	2210022313₄	2210022320₄
Base 5	133004224₅	133004230₅
Base 6	22225051₆	22225052₆
Base 7	5500315₇	5500316₇
Base 8	2441267₈	2441270₈
Base 9	1234364₉	1234365₉
Base 10	672439₁₀	672440₁₀
Base 11	41a239₁₁	41a23a₁₁
Base 12	285187₁₂	285188₁₂
Base 13	1a70c1₁₃	1a70c2₁₃
Base 14	1370b5₁₄	1370b6₁₄
Base 15	d4394₁₅	d4395₁₅
Base 16	a42b7₁₆	a42b8₁₆