20,002,009

43 × 465163

Prime Factor Structure

Factorization String 43 × 465163

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 20,467,216

Proper Divisor Sum 465,207

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #20002007 ← → #20002027

1 43 465,163 20,002,009

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

20,002,009 60,006,028 30,003,014 15,001,507 45,004,522 22,502,261 67,506,784 33,753,392 16,876,696 8,438,348 4,219,174 2,109,587 6,328,762 3,164,381 9,493,144 4,746,572 2,373,286 1,186,643 3,559,930 1,779,965 5,339,896 2,669,948 1,334,974 667,487 2,002,462 1,001,231 3,003,694 1,501,847 4,505,542 2,252,771 6,758,314 3,379,157 10,137,472 5,068,736 2,534,368 1,267,184 633,592 316,796 158,398 79,199 237,598 118,799 356,398 178,199 534,598 267,299 801,898 400,949 1,202,848 601,424 300,712 150,356 75,178 37,589 112,768 56,384 28,192 14,096 7,048 3,524

Browse other published profiles and their separate link collections.