Compare 179980 vs 179989

Property	179980	179989
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 8999¹	179989¹
Prime factorization	2 × 2 × 5 × 8999	179989
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 8999, 17998, 35996, 44995, 89990, 179980	1, 179989
Number of properties	0	7
Additive primes		6655th
Emirps		3737th
Harmonic primes		6116th
Isolated primes		12390th
Long primes		6129th
Primes		16341st
Pythagorean primes		8163rd
Roman numberals
Base 2	101011111100001100₂	101011111100010101₂
Base 3	100010212221₃	100010220021₃
Base 4	223330030₄	223330111₄
Base 5	21224410₅	21224424₅
Base 6	3505124₆	3505141₆
Base 7	1346503₇	1346515₇
Base 8	537414₈	537425₈
Base 9	303787₉	303807₉
Base 10	179980₁₀	179989₁₀
Base 11	113249₁₁	113257₁₁
Base 12	881a4₁₂	881b1₁₂
Base 13	63bc8₁₃	63c04₁₃
Base 14	4983a₁₄	49845₁₄
Base 15	384da₁₅	384e4₁₅
Base 16	2bf0c₁₆	2bf15₁₆