4,170,100

2² × 5² × 11 × 17 × 223

Prime Factor Structure

Factorization String 2^2 × 5^2 × 11 × 17 × 223

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 10,499,328

Proper Divisor Sum 6,329,228

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #4170091 ← → #4170109

1 2 4 5 10 11 17 20 22 25 34 44 50 55 68 85 100 110 170 187 220 223 275 340 374 425 446 550 748 850 892 935 1,100 1,115 1,700 1,870 2,230 2,453 3,740 3,791 4,460 4,675 4,906 5,575 7,582 9,350 9,812 11,150 12,265 15,164 18,700 18,955 22,300 24,530 37,910 41,701 49,060 61,325 75,820 83,402

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

4,170,100 2,085,050 1,042,525 3,127,576 1,563,788 781,894 390,947 1,172,842 586,421 1,759,264 879,632 439,816 219,908 109,954 54,977 164,932 82,466 41,233 123,700 61,850 30,925 92,776 46,388 23,194 11,597 34,792 17,396 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124

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