2,000,840

2³ × 5 × 50021

Prime Factor Structure

Factorization String 2^3 × 5 × 50021

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 4,501,980

Proper Divisor Sum 2,501,140

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #2000813 ← → #2000863

1 2 4 5 8 10 20 40 50,021 100,042 200,084 250,105 400,168 500,210 1,000,420 2,000,840

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

2,000,840 1,000,420 500,210 250,105 750,316 375,158 187,579 562,738 281,369 844,108 422,054 211,027 633,082 316,541 949,624 474,812 237,406 118,703 356,110 178,055 534,166 267,083 801,250 400,625 1,201,876 600,938 300,469 901,408 450,704 225,352 112,676 56,338 28,169 84,508 42,254 21,127 63,382 31,691 95,074 47,537 142,612 71,306 35,653 106,960 53,480 26,740 13,370 6,685 20,056 10,028 5,014 2,507 7,522 3,761 11,284 5,642 2,821 8,464 4,232 2,116

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