2 × 5² × 7² × 179

Prime Factor Structure

Factorization String 2 × 5^2 × 7^2 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 954,180

Proper Divisor Sum 515,630

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #438533 ← → #438551

1 2 5 7 10 14 25 35 49 50 70 98 175 179 245 350 358 490 895 1,225 1,253 1,790 2,450 2,506 4,475 6,265 8,771 8,950 12,530 17,542 31,325 43,855 62,650 87,710 219,275 438,550

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

438,550 219,275 657,826 328,913 986,740 493,370 246,685 740,056 370,028 185,014 92,507 277,522 138,761 416,284 208,142 104,071 312,214 156,107 468,322 234,161 702,484 351,242 175,621 526,864 263,432 131,716 65,858 32,929 98,788 49,394 24,697 74,092 37,046 18,523 55,570 27,785 83,356 41,678 20,839 62,518 31,259 93,778 46,889 140,668 70,334 35,167 105,502 52,751 158,254 79,127 237,382 118,691 356,074 178,037 534,112 267,056 133,528 66,764 33,382 16,691

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