Integer Profile

2,918,994

2 × 3 × 13 × 37423

Prime factors, divisor sums, positional representations and sequence properties for 2,918,994. The prime factorization is 2 × 3 × 13 × 37423.

Number of positive divisors: 16. Showing the recorded part of the sequence: 319.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3 × 13 × 37423
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 6,287,232
Proper-divisor sum: 3,368,238
Digit sum: 42
Digital root: 6

Number bases

Decimal: 2918994
Binary: 1011001000101001010010 (22 bits)
Octal: 0o13105122
Hexadecimal: 0x2C8A52

Divisor catalog (16)

12361326397837,42374,846112,269224,538486,499972,9981,459,4972,918,994

Showing 16 of 16.

Collatz trajectory (319 steps)

Even: n → n/2; Odd: n → 3n + 1

2,918,9941,459,4974,378,4922,189,2461,094,6233,283,8701,641,9354,925,8062,462,9037,388,7103,694,35511,083,0665,541,53316,624,6008,312,3004,156,1502,078,0756,234,2263,117,1139,351,3404,675,6702,337,8357,013,5063,506,75310,520,2605,260,1302,630,0657,890,1963,945,0981,972,5495,917,6482,958,8241,479,412739,706369,8531,109,560554,780277,390138,695416,086208,043624,130312,065936,196468,098234,049702,148351,074175,537526,612263,306131,653394,960197,48098,74049,37024,68574,05637,02818,514

Showing 60 of 60.