5,418,531

3² × 79 × 7621

5,418,531 factors as 3^2 × 79 × 7621. Its 12 positive divisors give a proper-divisor sum of 2,508,349, so this integer is deficient. The Collatz stopping time is 232 steps.

Prime Factor Structure

Factorization String 3^2 × 79 × 7621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,926,880

Proper Divisor Sum 2,508,349

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #5418503 ← → #5418551

Radix Representation

Decimal	5418531
Binary	10100101010111000100011 (23 bits)
Octal	0o24527043
Hexadecimal	0x52AE23

Divisor Catalog (12)

1 3 9 79 237 711 7,621 22,863 68,589 602,059 1,806,177 5,418,531

Collatz Trajectory (232 steps to reach 1)

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

5,418,531 16,255,594 8,127,797 24,383,392 12,191,696 6,095,848 3,047,924 1,523,962 761,981 2,285,944 1,142,972 571,486 285,743 857,230 428,615 1,285,846 642,923 1,928,770 964,385 2,893,156 1,446,578 723,289 2,169,868 1,084,934 542,467 1,627,402 813,701 2,441,104 1,220,552 610,276 305,138 152,569 457,708 228,854 114,427 343,282 171,641 514,924 257,462 128,731 386,194 193,097 579,292 289,646 144,823 434,470 217,235 651,706 325,853 977,560 488,780 244,390 122,195 366,586 183,293 549,880 274,940 137,470 68,735 206,206

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