λ
Sequence Observatory

9,229,810

2 × 5 × 17 × 54293
Deficient Even Composite

Starting at 9,229,810, the Collatz iteration reaches 1 after 75 steps. The first transition is 4614905; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 17 × 54293
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 17,591,256
Proper Divisor Sum 8,361,446
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9229799 ← → #9229823

Radix Representation

Decimal 9229810
Binary 100011001101010111110010 (24 bits)
Octal 0o43152762
Hexadecimal 0x8CD5F2

Divisor Catalog (16)

1 2 5 10 17 34 85 170 54,293 108,586 271,465 542,930 922,981 1,845,962 4,614,905 9,229,810

Collatz Trajectory (75 steps to reach 1)

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

9,229,810 4,614,905 13,844,716 6,922,358 3,461,179 10,383,538 5,191,769 15,575,308 7,787,654 3,893,827 11,681,482 5,840,741 17,522,224 8,761,112 4,380,556 2,190,278 1,095,139 3,285,418 1,642,709 4,928,128 2,464,064 1,232,032 616,016 308,008 154,004 77,002 38,501 115,504 57,752 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272

More profiles

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