λ
Sequence Observatory

9,545,676

22 × 3 × 7 × 19 × 5981
Abundant Even Composite

Starting at 9,545,676, the Collatz iteration reaches 1 after 101 steps. The first transition is 4772838; the starting value is even with 48 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 19 × 5981
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 26,799,360
Proper Divisor Sum 17,253,684
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #9545659 ← → #9545681

Radix Representation

Decimal 9545676
Binary 100100011010011111001100 (24 bits)
Octal 0o44323714
Hexadecimal 0x91A7CC

Divisor Catalog (48)

1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 399 532 798 1,596 5,981 11,962 17,943 23,924 35,886 41,867 71,772 83,734 113,639 125,601 167,468 227,278 251,202 340,917 454,556 502,404 681,834 795,473 1,363,668 1,590,946 2,386,419 3,181,892 4,772,838 9,545,676

Collatz Trajectory (101 steps to reach 1)

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

9,545,676 4,772,838 2,386,419 7,159,258 3,579,629 10,738,888 5,369,444 2,684,722 1,342,361 4,027,084 2,013,542 1,006,771 3,020,314 1,510,157 4,530,472 2,265,236 1,132,618 566,309 1,698,928 849,464 424,732 212,366 106,183 318,550 159,275 477,826 238,913 716,740 358,370 179,185 537,556 268,778 134,389 403,168 201,584 100,792 50,396 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682

More profiles

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