Integer Profile

1,816,396

2^2 × 577 × 787

Prime factors, divisor sums, positional representations and sequence properties for 1,816,396. The prime factorization is 2^2 × 577 × 787.

Number of positive divisors: 12. Showing the recorded part of the sequence: 233.

DeficientEvenComposite

Prime factorization

Factorization: 2^2 × 577 × 787
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,188,248
Proper-divisor sum: 1,371,852
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1816396
Binary: 110111011011101001100 (21 bits)
Octal: 0o6733514
Hexadecimal: 0x1BB74C

Divisor catalog (12)

1245777871,1541,5742,3083,148454,099908,1981,816,396

Showing 12 of 12.

Collatz trajectory (233 steps)

Even: n → n/2; Odd: n → 3n + 1

1,816,396908,198454,0991,362,298681,1492,043,4481,021,724510,862255,431766,294383,1471,149,442574,7211,724,164862,082431,0411,293,124646,562323,281969,844484,922242,461727,384363,692181,84690,923272,770136,385409,156204,578102,289306,868153,43476,717230,152115,07657,53828,76986,30843,15421,57764,73232,36616,18348,55024,27572,82636,413109,24054,62027,31013,65540,96620,48361,45030,72592,17646,08823,04411,522

Showing 60 of 60.