Integer Profile

2,921,776

2^4 × 11 × 13 × 1277

Prime factors, divisor sums, positional representations and sequence properties for 2,921,776. The prime factorization is 2^4 × 11 × 13 × 1277.

Number of positive divisors: 40. Showing the recorded part of the sequence: 319.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 11 × 13 × 1277
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 40
Divisor sum: 6,655,824
Proper-divisor sum: 3,734,048
Digit sum: 34
Digital root: 7

Number bases

Decimal: 2921776
Binary: 1011001001010100110000 (22 bits)
Octal: 0o13112460
Hexadecimal: 0x2C9530

Divisor catalog (40)

124811131622264452881041431762082865721,1441,2772,2882,5545,10810,21614,04716,60120,43228,09433,20256,18866,404112,376132,808182,611224,752265,616365,222730,4441,460,8882,921,776

Showing 40 of 40.

Collatz trajectory (319 steps)

Even: n → n/2; Odd: n → 3n + 1

2,921,7761,460,888730,444365,222182,611547,834273,917821,752410,876205,438102,719308,158154,079462,238231,119693,358346,6791,040,038520,0191,560,058780,0292,340,0881,170,044585,022292,511877,534438,7671,316,302658,1511,974,454987,2272,961,6821,480,8414,442,5242,221,2621,110,6313,331,8941,665,9474,997,8422,498,9217,496,7643,748,3821,874,1915,622,5742,811,2878,433,8624,216,93112,650,7946,325,39718,976,1929,488,0964,744,0482,372,0241,186,012593,006296,503889,510444,7551,334,266667,133

Showing 60 of 60.