λ
Sequence Observatory

9,293,943

3 × 137 × 22613
Deficient Odd Composite

Starting at 9,293,943, the Collatz iteration reaches 1 after 163 steps. The first transition is 27881830; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 137 × 22613
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,482,928
Proper Divisor Sum 3,188,985
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #9293941 ← → #9293953

Radix Representation

Decimal 9293943
Binary 100011011101000001110111 (24 bits)
Octal 0o43350167
Hexadecimal 0x8DD077

Divisor Catalog (8)

1 3 137 411 22,613 67,839 3,097,981 9,293,943

Collatz Trajectory (163 steps to reach 1)

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

9,293,943 27,881,830 13,940,915 41,822,746 20,911,373 62,734,120 31,367,060 15,683,530 7,841,765 23,525,296 11,762,648 5,881,324 2,940,662 1,470,331 4,410,994 2,205,497 6,616,492 3,308,246 1,654,123 4,962,370 2,481,185 7,443,556 3,721,778 1,860,889 5,582,668 2,791,334 1,395,667 4,187,002 2,093,501 6,280,504 3,140,252 1,570,126 785,063 2,355,190 1,177,595 3,532,786 1,766,393 5,299,180 2,649,590 1,324,795 3,974,386 1,987,193 5,961,580 2,980,790 1,490,395 4,471,186 2,235,593 6,706,780 3,353,390 1,676,695 5,030,086 2,515,043 7,545,130 3,772,565 11,317,696 5,658,848 2,829,424 1,414,712 707,356 353,678

More profiles

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