2 × 3 × 7 × 52861

Prime Factor Structure

Factorization String 2 × 3 × 7 × 52861

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,074,752

Proper Divisor Sum 2,854,590

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #2220157 ← → #2220187

1 2 3 6 7 14 21 42 52,861 105,722 158,583 317,166 370,027 740,054 1,110,081 2,220,162

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

2,220,162 1,110,081 3,330,244 1,665,122 832,561 2,497,684 1,248,842 624,421 1,873,264 936,632 468,316 234,158 117,079 351,238 175,619 526,858 263,429 790,288 395,144 197,572 98,786 49,393 148,180 74,090 37,045 111,136 55,568 27,784 13,892 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790 395

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