Integer Profile

1,614,940

2^2 × 5 × 80747

Prime factors, divisor sums, positional representations and sequence properties for 1,614,940. The prime factorization is 2^2 × 5 × 80747.

Number of positive divisors: 12. Showing the recorded part of the sequence: 163.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 80747
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,391,416
Proper-divisor sum: 1,776,476
Digit sum: 25
Digital root: 7

Number bases

Decimal: 1614940
Binary: 110001010010001011100 (21 bits)
Octal: 0o6122134
Hexadecimal: 0x18A45C

Divisor catalog (12)

1245102080,747161,494322,988403,735807,4701,614,940

Showing 12 of 12.

Collatz trajectory (163 steps)

Even: n → n/2; Odd: n → 3n + 1

1,614,940807,470403,7351,211,206605,6031,816,810908,4052,725,2161,362,608681,304340,652170,32685,163255,490127,745383,236191,61895,809287,428143,71471,857215,572107,78653,893161,68080,84040,42020,21010,10530,31615,1587,57922,73811,36934,10817,0548,52725,58212,79138,37419,18757,56228,78186,34443,17221,58610,79332,38016,1908,09524,28612,14336,43018,21554,64627,32381,97040,985122,95661,478

Showing 60 of 60.