13,428,461

13428461

13,428,461 factors as 13428461. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 135 steps.

Prime Factor Structure

Factorization String 13428461

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 13,428,462

Proper Divisor Sum 1

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #13428449 ← → #13428491

Radix Representation

Decimal	13428461
Binary	110011001110011011101101 (24 bits)
Octal	0o63163355
Hexadecimal	0xCCE6ED

Divisor Catalog (2)

1 13,428,461

Collatz Trajectory (135 steps to reach 1)

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

13,428,461 40,285,384 20,142,692 10,071,346 5,035,673 15,107,020 7,553,510 3,776,755 11,330,266 5,665,133 16,995,400 8,497,700 4,248,850 2,124,425 6,373,276 3,186,638 1,593,319 4,779,958 2,389,979 7,169,938 3,584,969 10,754,908 5,377,454 2,688,727 8,066,182 4,033,091 12,099,274 6,049,637 18,148,912 9,074,456 4,537,228 2,268,614 1,134,307 3,402,922 1,701,461 5,104,384 2,552,192 1,276,096 638,048 319,024 159,512 79,756 39,878 19,939 59,818 29,909 89,728 44,864 22,432 11,216 5,608 2,804 1,402 701 2,104 1,052 526 263 790 395

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