56,564,490

2 × 3 × 5 × 37 × 131 × 389

Prime Factor Structure

Factorization String 2 × 3 × 5 × 37 × 131 × 389

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Total Divisors 64

Divisor Sum (σ) 140,849,280

Proper Divisor Sum 84,284,790

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #56564489 ← → #56564503

1 2 3 5 6 10 15 30 37 74 111 131 185 222 262 370 389 393 555 655 778 786 1,110 1,167 1,310 1,945 1,965 2,334 3,890 3,930 4,847 5,835 9,694 11,670 14,393 14,541 24,235 28,786 29,082 43,179 48,470 50,959 71,965 72,705 86,358 101,918 143,930 145,410 152,877 215,895 254,795 305,754 431,790 509,590 764,385 1,528,770 1,885,483 3,770,966 5,656,449 9,427,415

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

56,564,490 28,282,245 84,846,736 42,423,368 21,211,684 10,605,842 5,302,921 15,908,764 7,954,382 3,977,191 11,931,574 5,965,787 17,897,362 8,948,681 26,846,044 13,423,022 6,711,511 20,134,534 10,067,267 30,201,802 15,100,901 45,302,704 22,651,352 11,325,676 5,662,838 2,831,419 8,494,258 4,247,129 12,741,388 6,370,694 3,185,347 9,556,042 4,778,021 14,334,064 7,167,032 3,583,516 1,791,758 895,879 2,687,638 1,343,819 4,031,458 2,015,729 6,047,188 3,023,594 1,511,797 4,535,392 2,267,696 1,133,848 566,924 283,462 141,731 425,194 212,597 637,792 318,896 159,448 79,724 39,862 19,931 59,794

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