Integer Profile

2,809,107

3^3 × 7 × 89 × 167

Prime factors, divisor sums, positional representations and sequence properties for 2,809,107. The prime factorization is 3^3 × 7 × 89 × 167.

Number of positive divisors: 32. Showing the recorded part of the sequence: 275.

DeficientOddComposite

Prime factorization

Factorization: 3^3 × 7 × 89 × 167
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 4,838,400
Proper-divisor sum: 2,029,293
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2809107
Binary: 1010101101110100010011 (22 bits)
Octal: 0o12556423
Hexadecimal: 0x2ADD13

Divisor catalog (32)

1379212763891671892675016238011,1691,5031,8692,4033,5074,5095,60710,52114,86316,82131,56344,589104,041133,767312,123401,301936,3692,809,107

Showing 32 of 32.

Collatz trajectory (275 steps)

Even: n → n/2; Odd: n → 3n + 1

2,809,1078,427,3224,213,66112,640,9846,320,4923,160,2461,580,1234,740,3702,370,1857,110,5563,555,2781,777,6395,332,9182,666,4597,999,3783,999,68911,999,0685,999,5342,999,7678,999,3024,499,65113,498,9546,749,47720,248,43210,124,2165,062,1082,531,0541,265,5273,796,5821,898,2915,694,8742,847,4378,542,3124,271,1562,135,5781,067,7893,203,3681,601,684800,842400,4211,201,264600,632300,316150,15875,079225,238112,619337,858168,929506,788253,394126,697380,092190,04695,023285,070142,535427,606213,803641,410

Showing 60 of 60.