842,328

2³ × 3² × 11699

842,328 has digital root 9. The neighboring primes are 842323 and 842339; its proper-divisor sum differs from the starting integer by 596,844.

Prime Factor Structure

Factorization String 2^3 × 3^2 × 11699

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 2,281,500

Proper Divisor Sum 1,439,172

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #842323 ← → #842339

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

842,328 421,164 210,582 105,291 315,874 157,937 473,812 236,906 118,453 355,360 177,680 88,840 44,420 22,210 11,105 33,316 16,658 8,329 24,988 12,494 6,247 18,742 9,371 28,114 14,057 42,172 21,086 10,543 31,630 15,815 47,446 23,723 71,170 35,585 106,756 53,378 26,689 80,068 40,034 20,017 60,052 30,026 15,013 45,040 22,520 11,260 5,630 2,815 8,446 4,223 12,670 6,335 19,006 9,503 28,510 14,255 42,766 21,383 64,150 32,075