Integer Profile

1,791,260

2^2 × 5 × 89563

Prime factors, divisor sums, positional representations and sequence properties for 1,791,260. The prime factorization is 2^2 × 5 × 89563.

Number of positive divisors: 12. Showing the recorded part of the sequence: 140.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 89563
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,761,688
Proper-divisor sum: 1,970,428
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1791260
Binary: 110110101010100011100 (21 bits)
Octal: 0o6652434
Hexadecimal: 0x1B551C

Divisor catalog (12)

1245102089,563179,126358,252447,815895,6301,791,260

Showing 12 of 12.

Collatz trajectory (140 steps)

Even: n → n/2; Odd: n → 3n + 1

1,791,260895,630447,8151,343,446671,7232,015,1701,007,5853,022,7561,511,378755,6892,267,0681,133,534566,7671,700,302850,1512,550,4541,275,2273,825,6821,912,8415,738,5242,869,2621,434,6314,303,8942,151,9476,455,8423,227,9219,683,7644,841,8822,420,9417,262,8243,631,4121,815,706907,8532,723,5601,361,780680,890340,4451,021,336510,668255,334127,667383,002191,501574,504287,252143,62671,813215,440107,72053,86026,93013,46540,39620,19810,09930,29815,14945,44822,72411,362

Showing 60 of 60.