Compare 221989 vs 221992

Property	221989	221992
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	221989¹	2³ × 27749¹
Prime factorization	221989	2 × 2 × 2 × 27749
Divisors count	2	8
Divisors	1, 221989	1, 2, 4, 8, 27749, 55498, 110996, 221992
Number of properties	5	0
Additive primes	8006th
Long primes	7399th
Primes	19775th
Pythagorean primes	9869th
Twin primes (2nd member)	2347th
Roman numberals
Base 2	110110001100100101₂	110110001100101000₂
Base 3	102021111211₃	102021111221₃
Base 4	312030211₄	312030220₄
Base 5	24100424₅	24100432₅
Base 6	4431421₆	4431424₆
Base 7	1613125₇	1613131₇
Base 8	661445₈	661450₈
Base 9	367454₉	367457₉
Base 10	221989₁₀	221992₁₀
Base 11	141869₁₁	141871₁₁
Base 12	a8571₁₂	a8574₁₂
Base 13	7a071₁₃	7a074₁₃
Base 14	5ac85₁₄	5ac88₁₄
Base 15	45b94₁₅	45b97₁₅
Base 16	36325₁₆	36328₁₆