λ
Sigma Notebook

3,547,829

3547829
Deficient Odd Prime

3,547,829 is odd and not a perfect square. Its factorization is 3547829 and its 2 divisors sum to 3,547,830.

Prime Factor Structure

Factorization String 3547829
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,547,830
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #3547823 ← → #3547837

Radix Representation

Decimal 3547829
Binary 1101100010001010110101 (22 bits)
Octal 0o15421265
Hexadecimal 0x3622B5

Divisor Catalog (2)

Collatz Trajectory (159 steps to reach 1)

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

3,547,829 10,643,488 5,321,744 2,660,872 1,330,436 665,218 332,609 997,828 498,914 249,457 748,372 374,186 187,093 561,280 280,640 140,320 70,160 35,080 17,540 8,770 4,385 13,156 6,578 3,289 9,868 4,934 2,467 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107

More profiles

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