5 × 7³ × 457

Prime Factor Structure

Factorization String 5 × 7^3 × 457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,099,200

Proper Divisor Sum 315,445

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #783749 ← → #783763

1 5 7 35 49 245 343 457 1,715 2,285 3,199 15,995 22,393 111,965 156,751 783,755

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

783,755 2,351,266 1,175,633 3,526,900 1,763,450 881,725 2,645,176 1,322,588 661,294 330,647 991,942 495,971 1,487,914 743,957 2,231,872 1,115,936 557,968 278,984 139,492 69,746 34,873 104,620 52,310 26,155 78,466 39,233 117,700 58,850 29,425 88,276 44,138 22,069 66,208 33,104 16,552 8,276 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142

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