Integer Profile

2,789,246

2 × 881 × 1583

Prime factors, divisor sums, positional representations and sequence properties for 2,789,246. The prime factorization is 2 × 881 × 1583.

Number of positive divisors: 8. Showing the recorded part of the sequence: 138.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,191,264
Proper-divisor sum: 1,402,018
Digit sum: 38
Digital root: 2

Number bases

Decimal: 2789246
Binary: 1010101000111101111110 (22 bits)
Octal: 0o12507576
Hexadecimal: 0x2A8F7E

Divisor catalog (8)

128811,5831,7623,1661,394,6232,789,246

Showing 8 of 8.

Collatz trajectory (138 steps)

Even: n → n/2; Odd: n → 3n + 1

2,789,2461,394,6234,183,8702,091,9356,275,8063,137,9039,413,7104,706,85514,120,5667,060,28321,180,85010,590,42531,771,27615,885,6387,942,81923,828,45811,914,22935,742,68817,871,3448,935,6724,467,8362,233,9181,116,9593,350,8781,675,4395,026,3182,513,1597,539,4783,769,73911,309,2185,654,60916,963,8288,481,9144,240,95712,722,8726,361,4363,180,7181,590,3594,771,0782,385,5397,156,6183,578,30910,734,9285,367,4642,683,7321,341,866670,9332,012,8001,006,400503,200251,600125,80062,90031,45015,72547,17623,58811,7945,89717,692

Showing 60 of 60.

Prime factorization

Factorization: 2 × 881 × 1583
Distinct prime factors: 3
Perfect square: No
Parity: Even