Integer Profile

1,341,561

3 × 13 × 41 × 839

Prime factors, divisor sums, positional representations and sequence properties for 1,341,561. The prime factorization is 3 × 13 × 41 × 839.

Number of positive divisors: 16. Showing the recorded part of the sequence: 230.

DeficientOddComposite

Prime factorization

Factorization: 3 × 13 × 41 × 839
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,975,680
Proper-divisor sum: 634,119
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1341561
Binary: 101000111100001111001 (21 bits)
Octal: 0o5074171
Hexadecimal: 0x147879

Divisor catalog (16)

131339411235338391,5992,51710,90732,72134,399103,197447,1871,341,561

Showing 16 of 16.

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

1,341,5614,024,6842,012,3421,006,1713,018,5141,509,2574,527,7722,263,8861,131,9433,395,8301,697,9155,093,7462,546,8737,640,6203,820,3101,910,1555,730,4662,865,2338,595,7004,297,8502,148,9256,446,7763,223,3881,611,694805,8472,417,5421,208,7713,626,3141,813,1575,439,4722,719,7361,359,868679,934339,9671,019,902509,9511,529,854764,9272,294,7821,147,3913,442,1741,721,0875,163,2622,581,6317,744,8943,872,44711,617,3425,808,67117,426,0148,713,00726,139,02213,069,51139,208,53419,604,26758,812,80229,406,40188,219,20444,109,60222,054,80166,164,404

Showing 60 of 60.