λ
Sigma Notebook

63,417

3 × 21139
Deficient Odd Composite

63,417 is odd and not a perfect square. Its factorization is 3 × 21139 and its 4 divisors sum to 84,560.

Prime Factor Structure

Factorization String 3 × 21139
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 84,560
Proper Divisor Sum 21,143
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #63409 ← → #63419

Radix Representation

Decimal 63417
Binary 1111011110111001 (16 bits)
Octal 0o173671
Hexadecimal 0xF7B9

Divisor Catalog (4)

1 3 21,139 63,417

Collatz Trajectory (55 steps to reach 1)

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

63,417 190,252 95,126 47,563 142,690 71,345 214,036 107,018 53,509 160,528 80,264 40,132 20,066 10,033 30,100 15,050 7,525 22,576 11,288 5,644 2,822 1,411 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

More profiles

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