λ
Sigma Notebook

9,201,828

22 × 3 × 17 × 43 × 1049
Abundant Even Composite

9,201,828 is even and not a perfect square. Its factorization is 2^2 × 3 × 17 × 43 × 1049 and its 48 divisors sum to 23,284,800.

Prime Factor Structure

Factorization String 2^2 × 3 × 17 × 43 × 1049
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 23,284,800
Proper Divisor Sum 14,082,972
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #9201827 ← → #9201877

Radix Representation

Decimal 9201828
Binary 100011000110100010100100 (24 bits)
Octal 0o43064244
Hexadecimal 0x8C68A4

Divisor Catalog (48)

1 2 3 4 6 12 17 34 43 51 68 86 102 129 172 204 258 516 731 1,049 1,462 2,098 2,193 2,924 3,147 4,196 4,386 6,294 8,772 12,588 17,833 35,666 45,107 53,499 71,332 90,214 106,998 135,321 180,428 213,996 270,642 541,284 766,819 1,533,638 2,300,457 3,067,276 4,600,914 9,201,828

Collatz Trajectory (88 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

9,201,828 4,600,914 2,300,457 6,901,372 3,450,686 1,725,343 5,176,030 2,588,015 7,764,046 3,882,023 11,646,070 5,823,035 17,469,106 8,734,553 26,203,660 13,101,830 6,550,915 19,652,746 9,826,373 29,479,120 14,739,560 7,369,780 3,684,890 1,842,445 5,527,336 2,763,668 1,381,834 690,917 2,072,752 1,036,376 518,188 259,094 129,547 388,642 194,321 582,964 291,482 145,741 437,224 218,612 109,306 54,653 163,960 81,980 40,990 20,495 61,486 30,743 92,230 46,115 138,346 69,173 207,520 103,760 51,880 25,940 12,970 6,485 19,456 9,728

More profiles

← Previous Integer #9,201,827 Browse Full Index Next Integer #9,201,829 →