1,990,248

2³ × 3 × 13 × 6379

Prime Factor Structure

Factorization String 2^3 × 3 × 13 × 6379

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 32

Divisor Sum (σ) 5,359,200

Proper Divisor Sum 3,368,952

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1990243 ← → #1990249

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

1,990,248 995,124 497,562 248,781 746,344 373,172 186,586 93,293 279,880 139,940 69,970 34,985 104,956 52,478 26,239 78,718 39,359 118,078 59,039 177,118 88,559 265,678 132,839 398,518 199,259 597,778 298,889 896,668 448,334 224,167 672,502 336,251 1,008,754 504,377 1,513,132 756,566 378,283 1,134,850 567,425 1,702,276 851,138 425,569 1,276,708 638,354 319,177 957,532 478,766 239,383 718,150 359,075 1,077,226 538,613 1,615,840 807,920 403,960 201,980 100,990 50,495 151,486 75,743

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