Integer Profile

2,222,019

3^3 × 17 × 47 × 103

Prime factors, divisor sums, positional representations and sequence properties for 2,222,019. The prime factorization is 3^3 × 17 × 47 × 103.

Number of positive divisors: 32. Showing the recorded part of the sequence: 140.

DeficientOddComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 3,594,240
Proper-divisor sum: 1,372,221
Digit sum: 18
Digital root: 9

Number bases

Decimal: 2222019
Binary: 1000011110011111000011 (22 bits)
Octal: 0o10363703
Hexadecimal: 0x21E7C3

Divisor catalog (32)

139172747511031411533094234597999271,2691,7512,3972,7814,8415,2537,19114,52315,75921,57343,56947,27782,297130,707246,891740,6732,222,019

Showing 32 of 32.

Collatz trajectory (140 steps)

Even: n → n/2; Odd: n → 3n + 1

2,222,0196,666,0583,333,0299,999,0884,999,5442,499,7721,249,886624,9431,874,830937,4152,812,2461,406,1234,218,3702,109,1856,327,5563,163,7781,581,8894,745,6682,372,8341,186,4173,559,2521,779,626889,8132,669,4401,334,720667,360333,680166,84083,42041,71020,85562,56631,28393,85046,925140,77670,38835,19417,59752,79226,39613,1986,59919,7989,89929,69814,84944,54822,27411,13733,41216,7068,35325,06012,5306,26518,7969,3984,69914,098

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 17 × 47 × 103
Distinct prime factors: 4
Perfect square: No
Parity: Odd