λ
Sequence Observatory

9,814,373

139 × 70607
Deficient Odd Composite

Starting at 9,814,373, the Collatz iteration reaches 1 after 145 steps. The first transition is 29443120; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 139 × 70607
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,885,120
Proper Divisor Sum 70,747
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #9814367 ← → #9814379

Radix Representation

Decimal 9814373
Binary 100101011100000101100101 (24 bits)
Octal 0o45340545
Hexadecimal 0x95C165

Divisor Catalog (4)

1 139 70,607 9,814,373

Collatz Trajectory (145 steps to reach 1)

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

9,814,373 29,443,120 14,721,560 7,360,780 3,680,390 1,840,195 5,520,586 2,760,293 8,280,880 4,140,440 2,070,220 1,035,110 517,555 1,552,666 776,333 2,329,000 1,164,500 582,250 291,125 873,376 436,688 218,344 109,172 54,586 27,293 81,880 40,940 20,470 10,235 30,706 15,353 46,060 23,030 11,515 34,546 17,273 51,820 25,910 12,955 38,866 19,433 58,300 29,150 14,575 43,726 21,863 65,590 32,795 98,386 49,193 147,580 73,790 36,895 110,686 55,343 166,030 83,015 249,046 124,523 373,570

More profiles

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