λ
Sequence Observatory

6,232,729

109 × 211 × 271
Deficient Odd Composite

Starting at 6,232,729, the Collatz iteration reaches 1 after 227 steps. The first transition is 18698188; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 109 × 211 × 271
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,343,040
Proper Divisor Sum 110,311
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6232679 ← → #6232753

Radix Representation

Decimal 6232729
Binary 10111110001101010011001 (23 bits)
Octal 0o27615231
Hexadecimal 0x5F1A99

Divisor Catalog (8)

1 109 211 271 22,999 29,539 57,181 6,232,729

Collatz Trajectory (227 steps to reach 1)

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

6,232,729 18,698,188 9,349,094 4,674,547 14,023,642 7,011,821 21,035,464 10,517,732 5,258,866 2,629,433 7,888,300 3,944,150 1,972,075 5,916,226 2,958,113 8,874,340 4,437,170 2,218,585 6,655,756 3,327,878 1,663,939 4,991,818 2,495,909 7,487,728 3,743,864 1,871,932 935,966 467,983 1,403,950 701,975 2,105,926 1,052,963 3,158,890 1,579,445 4,738,336 2,369,168 1,184,584 592,292 296,146 148,073 444,220 222,110 111,055 333,166 166,583 499,750 249,875 749,626 374,813 1,124,440 562,220 281,110 140,555 421,666 210,833 632,500 316,250 158,125 474,376 237,188

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