828,115

5 × 19 × 23 × 379

Prime Factor Structure

Factorization String 5 × 19 × 23 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,094,400

Proper Divisor Sum 266,285

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #828109 ← → #828119

1 5 19 23 95 115 379 437 1,895 2,185 7,201 8,717 36,005 43,585 165,623 828,115

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

828,115 2,484,346 1,242,173 3,726,520 1,863,260 931,630 465,815 1,397,446 698,723 2,096,170 1,048,085 3,144,256 1,572,128 786,064 393,032 196,516 98,258 49,129 147,388 73,694 36,847 110,542 55,271 165,814 82,907 248,722 124,361 373,084 186,542 93,271 279,814 139,907 419,722 209,861 629,584 314,792 157,396 78,698 39,349 118,048 59,024 29,512 14,756 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255

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