Integer Profile

2,109,055

5 × 13 × 71 × 457

Prime factors, divisor sums, positional representations and sequence properties for 2,109,055. The prime factorization is 5 × 13 × 71 × 457.

Number of positive divisors: 16. Showing the recorded part of the sequence: 316.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,769,984
Proper-divisor sum: 660,929
Digit sum: 22
Digital root: 4

Number bases

Decimal: 2109055
Binary: 1000000010111001111111 (22 bits)
Octal: 0o10027177
Hexadecimal: 0x202E7F

Divisor catalog (16)

151365713554579232,2854,6155,94129,70532,447162,235421,8112,109,055

Showing 16 of 16.

Collatz trajectory (316 steps)

Even: n → n/2; Odd: n → 3n + 1

2,109,0556,327,1663,163,5839,490,7504,745,37514,236,1267,118,06321,354,19010,677,09532,031,28616,015,64348,046,93024,023,46572,070,39636,035,19818,017,59954,052,79827,026,39981,079,19840,539,599121,618,79860,809,399182,428,19891,214,099273,642,298136,821,149410,463,448205,231,724102,615,86251,307,931153,923,79476,961,897230,885,692115,442,84657,721,423173,164,27086,582,135259,746,406129,873,203389,619,610194,809,805584,429,416292,214,708146,107,35473,053,677219,161,032109,580,51654,790,25827,395,12982,185,38841,092,69420,546,34761,639,04230,819,52192,458,56446,229,28223,114,64169,343,92434,671,96217,335,981

Showing 60 of 60.

Prime factorization

Factorization: 5 × 13 × 71 × 457
Distinct prime factors: 4
Perfect square: No
Parity: Odd