857,026

2 × 23 × 31 × 601

Prime Factor Structure

Factorization String 2 × 23 × 31 × 601

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,387,008

Proper Divisor Sum 529,982

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #857011 ← → #857027

1 2 23 31 46 62 601 713 1,202 1,426 13,823 18,631 27,646 37,262 428,513 857,026

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

857,026 428,513 1,285,540 642,770 321,385 964,156 482,078 241,039 723,118 361,559 1,084,678 542,339 1,627,018 813,509 2,440,528 1,220,264 610,132 305,066 152,533 457,600 228,800 114,400 57,200 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908

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