Integer Profile

8,920,742

2 × 139 × 32089

Prime factors, divisor sums, positional representations and sequence properties for 8,920,742. The prime factorization is 2 × 139 × 32089.

Number of positive divisors: 8. Showing the recorded part of the sequence: 168.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 139 × 32089
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 13,477,800
Proper-divisor sum: 4,557,058
Digit sum: 32
Digital root: 5

Number bases

Decimal: 8920742
Binary: 100010000001111010100110 (24 bits)
Octal: 0o42017246
Hexadecimal: 0x881EA6

Divisor catalog (8)

1213927832,08964,1784,460,3718,920,742

Showing 8 of 8.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

8,920,7424,460,37113,381,1146,690,55720,071,67210,035,8365,017,9182,508,9597,526,8783,763,43911,290,3185,645,15916,935,4788,467,73925,403,21812,701,60938,104,82819,052,4149,526,20728,578,62214,289,31142,867,93421,433,96764,301,90232,150,95196,452,85448,226,427144,679,28272,339,641217,018,924108,509,46254,254,731162,764,19481,382,097244,146,292122,073,14661,036,573183,109,72091,554,86045,777,43022,888,71568,666,14634,333,073102,999,22051,499,61025,749,80577,249,41638,624,70819,312,3549,656,17728,968,53214,484,2667,242,13321,726,40010,863,2005,431,6002,715,8001,357,900678,950339,475

Showing 60 of 60.