2² × 5² × 7 × 509

Prime Factor Structure

Factorization String 2^2 × 5^2 × 7 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 885,360

Proper Divisor Sum 529,060

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #356299 ← → #356311

1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 509 700 1,018 2,036 2,545 3,563 5,090 7,126 10,180 12,725 14,252 17,815 25,450 35,630 50,900 71,260 89,075 178,150 356,300

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

356,300 178,150 89,075 267,226 133,613 400,840 200,420 100,210 50,105 150,316 75,158 37,579 112,738 56,369 169,108 84,554 42,277 126,832 63,416 31,708 15,854 7,927 23,782 11,891 35,674 17,837 53,512 26,756 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11

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