λ
Sigma Notebook

5,216,479

271 × 19249
Deficient Odd Composite

5,216,479 is odd and not a perfect square. Its factorization is 271 × 19249 and its 4 divisors sum to 5,236,000.

Prime Factor Structure

Factorization String 271 × 19249
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,236,000
Proper Divisor Sum 19,521
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #5216473 ← → #5216509

Radix Representation

Decimal 5216479
Binary 10011111001100011011111 (23 bits)
Octal 0o23714337
Hexadecimal 0x4F98DF

Divisor Catalog (4)

1 271 19,249 5,216,479

Collatz Trajectory (131 steps to reach 1)

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

5,216,479 15,649,438 7,824,719 23,474,158 11,737,079 35,211,238 17,605,619 52,816,858 26,408,429 79,225,288 39,612,644 19,806,322 9,903,161 29,709,484 14,854,742 7,427,371 22,282,114 11,141,057 33,423,172 16,711,586 8,355,793 25,067,380 12,533,690 6,266,845 18,800,536 9,400,268 4,700,134 2,350,067 7,050,202 3,525,101 10,575,304 5,287,652 2,643,826 1,321,913 3,965,740 1,982,870 991,435 2,974,306 1,487,153 4,461,460 2,230,730 1,115,365 3,346,096 1,673,048 836,524 418,262 209,131 627,394 313,697 941,092 470,546 235,273 705,820 352,910 176,455 529,366 264,683 794,050 397,025 1,191,076

More profiles

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