Integer Profile

9,721,128

2^3 × 3 × 405047

Prime factors, divisor sums, positional representations and sequence properties for 9,721,128. The prime factorization is 2^3 × 3 × 405047.

Number of positive divisors: 16. Showing the recorded part of the sequence: 132.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 24,302,880
Proper-divisor sum: 14,581,752
Digit sum: 30
Digital root: 3

Number bases

Decimal: 9721128
Binary: 100101000101010100101000 (24 bits)
Octal: 0o45052450
Hexadecimal: 0x945528

Divisor catalog (16)

1234681224405,047810,0941,215,1411,620,1882,430,2823,240,3764,860,5649,721,128

Showing 16 of 16.

Collatz trajectory (132 steps)

Even: n → n/2; Odd: n → 3n + 1

9,721,1284,860,5642,430,2821,215,1413,645,4241,822,712911,356455,678227,839683,518341,7591,025,278512,6391,537,918768,9592,306,8781,153,4393,460,3181,730,1595,190,4782,595,2397,785,7183,892,85911,678,5785,839,28917,517,8688,758,9344,379,46713,138,4026,569,20119,707,6049,853,8024,926,90114,780,7047,390,3523,695,1761,847,588923,794461,8971,385,692692,846346,4231,039,270519,6351,558,906779,4532,338,3601,169,180584,590292,295876,886438,4431,315,330657,6651,972,996986,498493,2491,479,748739,874369,937

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3 × 405047
Distinct prime factors: 3
Perfect square: No
Parity: Even