4,752,020

2² × 5 × 7² × 13 × 373

Prime Factor Structure

Factorization String 2^2 × 5 × 7^2 × 13 × 373

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 12,534,984

Proper Divisor Sum 7,782,964

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4752019 ← → #4752031

1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 182 196 245 260 364 373 455 490 637 746 910 980 1,274 1,492 1,820 1,865 2,548 2,611 3,185 3,730 4,849 5,222 6,370 7,460 9,698 10,444 12,740 13,055 18,277 19,396 24,245 26,110 33,943 36,554 48,490 52,220 67,886 73,108 91,385 96,980

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

4,752,020 2,376,010 1,188,005 3,564,016 1,782,008 891,004 445,502 222,751 668,254 334,127 1,002,382 501,191 1,503,574 751,787 2,255,362 1,127,681 3,383,044 1,691,522 845,761 2,537,284 1,268,642 634,321 1,902,964 951,482 475,741 1,427,224 713,612 356,806 178,403 535,210 267,605 802,816 401,408 200,704 100,352 50,176 25,088 12,544 6,272 3,136 1,568 784 392 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26

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