Integer Profile

3,456,840

2^3 × 3 × 5 × 28807

Prime factors, divisor sums, positional representations and sequence properties for 3,456,840. The prime factorization is 2^3 × 3 × 5 × 28807.

Number of positive divisors: 32. Showing the recorded part of the sequence: 221.

AbundantEvenComposite

Collatz trajectory (221 steps)

Even: n → n/2; Odd: n → 3n + 1

3,456,8401,728,420864,210432,1051,296,316648,158324,079972,238486,1191,458,358729,1792,187,5381,093,7693,281,3081,640,654820,3272,460,9821,230,4913,691,4741,845,7375,537,2122,768,6061,384,3034,152,9102,076,4556,229,3663,114,6839,344,0504,672,02514,016,0767,008,0383,504,01910,512,0585,256,02915,768,0887,884,0443,942,0221,971,0115,913,0342,956,5178,869,5524,434,7762,217,3881,108,694554,3471,663,042831,5212,494,5641,247,282623,6411,870,924935,462467,7311,403,194701,5972,104,7921,052,396526,198263,099789,298

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3 × 5 × 28807
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 10,370,880
Proper-divisor sum: 6,914,040
Digit sum: 30
Digital root: 3

Number bases

Decimal: 3456840
Binary: 1101001011111101001000 (22 bits)
Octal: 0o15137510
Hexadecimal: 0x34BF48

Divisor catalog (32)

1234568101215202430406012028,80757,61486,421115,228144,035172,842230,456288,070345,684432,105576,140691,368864,2101,152,2801,728,4203,456,840

Showing 32 of 32.