4,026,040

2³ × 5 × 251 × 401

Prime Factor Structure

Factorization String 2^3 × 5 × 251 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 32

Divisor Sum (σ) 9,117,360

Proper Divisor Sum 5,091,320

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #4026031 ← → #4026053

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

4,026,040 2,013,020 1,006,510 503,255 1,509,766 754,883 2,264,650 1,132,325 3,396,976 1,698,488 849,244 424,622 212,311 636,934 318,467 955,402 477,701 1,433,104 716,552 358,276 179,138 89,569 268,708 134,354 67,177 201,532 100,766 50,383 151,150 75,575 226,726 113,363 340,090 170,045 510,136 255,068 127,534 63,767 191,302 95,651 286,954 143,477 430,432 215,216 107,608 53,804 26,902 13,451 40,354 20,177 60,532 30,266 15,133 45,400 22,700 11,350 5,675 17,026 8,513 25,540

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