λ
Sigma Notebook

4,418,527

29 × 152363
Deficient Odd Composite

4,418,527 is odd and not a perfect square. Its factorization is 29 × 152363 and its 4 divisors sum to 4,570,920.

Prime Factor Structure

Factorization String 29 × 152363
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,570,920
Proper Divisor Sum 152,393
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4418497 ← → #4418537

Radix Representation

Decimal 4418527
Binary 10000110110101111011111 (23 bits)
Octal 0o20665737
Hexadecimal 0x436BDF

Divisor Catalog (4)

1 29 152,363 4,418,527

Collatz Trajectory (286 steps to reach 1)

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

4,418,527 13,255,582 6,627,791 19,883,374 9,941,687 29,825,062 14,912,531 44,737,594 22,368,797 67,106,392 33,553,196 16,776,598 8,388,299 25,164,898 12,582,449 37,747,348 18,873,674 9,436,837 28,310,512 14,155,256 7,077,628 3,538,814 1,769,407 5,308,222 2,654,111 7,962,334 3,981,167 11,943,502 5,971,751 17,915,254 8,957,627 26,872,882 13,436,441 40,309,324 20,154,662 10,077,331 30,231,994 15,115,997 45,347,992 22,673,996 11,336,998 5,668,499 17,005,498 8,502,749 25,508,248 12,754,124 6,377,062 3,188,531 9,565,594 4,782,797 14,348,392 7,174,196 3,587,098 1,793,549 5,380,648 2,690,324 1,345,162 672,581 2,017,744 1,008,872

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