Integer Profile

2,771,439

3 × 11 × 83983

Prime factors, divisor sums, positional representations and sequence properties for 2,771,439. The prime factorization is 3 × 11 × 83983.

Number of positive divisors: 8. Showing the recorded part of the sequence: 156.

DeficientOddComposite

Number bases

Decimal: 2771439
Binary: 1010100100100111101111 (22 bits)
Octal: 0o12444757
Hexadecimal: 0x2A49EF

Divisor catalog (8)

13113383,983251,949923,8132,771,439

Showing 8 of 8.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,771,4398,314,3184,157,15912,471,4786,235,73918,707,2189,353,60928,060,82814,030,4147,015,20721,045,62210,522,81131,568,43415,784,21747,352,65223,676,32611,838,16335,514,49017,757,24553,271,73626,635,86813,317,9346,658,96719,976,9029,988,45129,965,35414,982,67744,948,03222,474,01611,237,0085,618,5042,809,2521,404,626702,3132,106,9401,053,470526,7351,580,206790,1032,370,3101,185,1553,555,4661,777,7335,333,2002,666,6001,333,300666,650333,325999,976499,988249,994124,997374,992187,49693,74846,87423,43770,31235,15617,578

Showing 60 of 60.

Prime factorization

Factorization: 3 × 11 × 83983
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,031,232
Proper-divisor sum: 1,259,793
Digit sum: 33
Digital root: 6