2 × 5² × 19 × 1427

Prime Factor Structure

Factorization String 2 × 5^2 × 19 × 1427

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,656,080

Proper Divisor Sum 1,300,430

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1355647 ← → #1355657

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

1,355,650 677,825 2,033,476 1,016,738 508,369 1,525,108 762,554 381,277 1,143,832 571,916 285,958 142,979 428,938 214,469 643,408 321,704 160,852 80,426 40,213 120,640 60,320 30,160 15,080 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456

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