Integer Profile

1,340,724

2^2 × 3 × 7 × 11 × 1451

Prime factors, divisor sums, positional representations and sequence properties for 1,340,724. The prime factorization is 2^2 × 3 × 7 × 11 × 1451.

Number of positive divisors: 48. Showing the recorded part of the sequence: 116.

AbundantEvenComposite

Divisor catalog (48)

1234671112142122283342446677841321542313084629241,4512,9024,3535,8048,70610,15715,96117,41220,31430,47131,92240,62847,88360,94263,84495,766111,727121,884191,532223,454335,181446,908670,3621,340,724

Showing 48 of 48.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

1,340,724670,362335,1811,005,544502,772251,386125,693377,080188,54094,27047,135141,40670,703212,110106,055318,166159,083477,250238,625715,876357,938178,969536,908268,454134,227402,682201,341604,024302,012151,00675,503226,510113,255339,766169,883509,650254,825764,476382,238191,119573,358286,679860,038430,0191,290,058645,0291,935,088967,544483,772241,886120,943362,830181,415544,246272,123816,370408,1851,224,556612,278306,139

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 7 × 11 × 1451
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 3,902,976
Proper-divisor sum: 2,562,252
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1340724
Binary: 101000111010100110100 (21 bits)
Octal: 0o5072464
Hexadecimal: 0x147534