Integer Profile

2,771,622

2 × 3^2 × 7 × 21997

Prime factors, divisor sums, positional representations and sequence properties for 2,771,622. The prime factorization is 2 × 3^2 × 7 × 21997.

Number of positive divisors: 24. Showing the recorded part of the sequence: 200.

AbundantEvenComposite

Number bases

Decimal: 2771622
Binary: 1010100100101010100110 (22 bits)
Octal: 0o12445246
Hexadecimal: 0x2A4AA6

Divisor catalog (24)

123679141821426312621,99743,99465,991131,982153,979197,973307,958395,946461,937923,8741,385,8112,771,622

Showing 24 of 24.

Collatz trajectory (200 steps)

Even: n → n/2; Odd: n → 3n + 1

2,771,6221,385,8114,157,4342,078,7176,236,1523,118,0761,559,038779,5192,338,5581,169,2793,507,8381,753,9195,261,7582,630,8797,892,6383,946,31911,838,9585,919,47917,758,4388,879,21926,637,65813,318,82939,956,48819,978,2449,989,1224,994,56114,983,6847,491,8423,745,92111,237,7645,618,8822,809,4418,428,3244,214,1622,107,0816,321,2443,160,6221,580,3114,740,9342,370,4677,111,4023,555,70110,667,1045,333,5522,666,7761,333,388666,694333,3471,000,042500,0211,500,064750,032375,016187,50893,75446,877140,63270,31635,15817,579

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 7 × 21997
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 6,863,376
Proper-divisor sum: 4,091,754
Digit sum: 27
Digital root: 9