λ
Sigma Notebook

5,194,918

2 × 23 × 31 × 3643
Deficient Even Composite

5,194,918 is even and not a perfect square. Its factorization is 2 × 23 × 31 × 3643 and its 16 divisors sum to 8,395,776.

Prime Factor Structure

Factorization String 2 × 23 × 31 × 3643
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,395,776
Proper Divisor Sum 3,200,858
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #5194913 ← → #5194921

Radix Representation

Decimal 5194918
Binary 10011110100010010100110 (23 bits)
Octal 0o23642246
Hexadecimal 0x4F44A6

Divisor Catalog (16)

1 2 23 31 46 62 713 1,426 3,643 7,286 83,789 112,933 167,578 225,866 2,597,459 5,194,918

Collatz Trajectory (188 steps to reach 1)

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

5,194,918 2,597,459 7,792,378 3,896,189 11,688,568 5,844,284 2,922,142 1,461,071 4,383,214 2,191,607 6,574,822 3,287,411 9,862,234 4,931,117 14,793,352 7,396,676 3,698,338 1,849,169 5,547,508 2,773,754 1,386,877 4,160,632 2,080,316 1,040,158 520,079 1,560,238 780,119 2,340,358 1,170,179 3,510,538 1,755,269 5,265,808 2,632,904 1,316,452 658,226 329,113 987,340 493,670 246,835 740,506 370,253 1,110,760 555,380 277,690 138,845 416,536 208,268 104,134 52,067 156,202 78,101 234,304 117,152 58,576 29,288 14,644 7,322 3,661 10,984 5,492

More profiles

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