λ
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98,960,290

2 × 5 × 11 × 13 × 69203
Abundant Even Composite

98,960,290 factors as 2 × 5 × 11 × 13 × 69203. Its 32 positive divisors give a proper-divisor sum of 110,312,606, so this integer is abundant. The Collatz stopping time is 94 steps.

Prime Factor Structure

Factorization String 2 × 5 × 11 × 13 × 69203
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 209,272,896
Proper Divisor Sum 110,312,606
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #98960263 ← → #98960291

Radix Representation

Decimal 98960290
Binary 101111001100000001110100010 (27 bits)
Octal 0o571401642
Hexadecimal 0x5E603A2

Divisor Catalog (32)

1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1,430 69,203 138,406 346,015 692,030 761,233 899,639 1,522,466 1,799,278 3,806,165 4,498,195 7,612,330 8,996,390 9,896,029 19,792,058 49,480,145 98,960,290

Collatz Trajectory (94 steps to reach 1)

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

98,960,290 49,480,145 148,440,436 74,220,218 37,110,109 111,330,328 55,665,164 27,832,582 13,916,291 41,748,874 20,874,437 62,623,312 31,311,656 15,655,828 7,827,914 3,913,957 11,741,872 5,870,936 2,935,468 1,467,734 733,867 2,201,602 1,100,801 3,302,404 1,651,202 825,601 2,476,804 1,238,402 619,201 1,857,604 928,802 464,401 1,393,204 696,602 348,301 1,044,904 522,452 261,226 130,613 391,840 195,920 97,960 48,980 24,490 12,245 36,736 18,368 9,184 4,592 2,296 1,148 574 287 862 431 1,294 647 1,942 971 2,914

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