Integer Profile

7,681,680

2^4 × 3^2 × 5 × 47 × 227

Prime factors, divisor sums, positional representations and sequence properties for 7,681,680. The prime factorization is 2^4 × 3^2 × 5 × 47 × 227.

Number of positive divisors: 120. Showing the recorded part of the sequence: 98.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 120
Divisor sum: 26,462,592
Proper-divisor sum: 18,780,912
Digit sum: 36
Digital root: 9

Number bases

Decimal: 7681680
Binary: 11101010011011010010000 (23 bits)
Octal: 0o35233220
Hexadecimal: 0x753690

Divisor catalog (120)

123456891012151618202430364045474860728090941201411441801882272352402823603764234544705646817057207528469089401,1281,1351,3621,4101,6921,8161,8802,0432,1152,2562,2702,724

Showing 60 of 120.

Collatz trajectory (98 steps)

Even: n → n/2; Odd: n → 3n + 1

7,681,6803,840,8401,920,420960,210480,1051,440,316720,158360,0791,080,238540,1191,620,358810,1792,430,5381,215,2693,645,8081,822,904911,452455,726227,863683,590341,7951,025,386512,6931,538,080769,040384,520192,26096,13048,065144,19672,09836,049108,14854,07427,03781,11240,55620,27810,13930,41815,20945,62822,81411,40734,22217,11151,33425,66777,00238,501115,50457,75228,87614,4387,21921,65810,82932,48816,2448,122

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 3^2 × 5 × 47 × 227
Distinct prime factors: 5
Perfect square: No
Parity: Even