2,155,182

2 × 3 × 31 × 11587

Prime Factor Structure

Factorization String 2 × 3 × 31 × 11587

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 4,449,792

Proper Divisor Sum 2,294,610

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2155177 ← → #2155183

1 2 3 6 31 62 93 186 11,587 23,174 34,761 69,522 359,197 718,394 1,077,591 2,155,182

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

2,155,182 1,077,591 3,232,774 1,616,387 4,849,162 2,424,581 7,273,744 3,636,872 1,818,436 909,218 454,609 1,363,828 681,914 340,957 1,022,872 511,436 255,718 127,859 383,578 191,789 575,368 287,684 143,842 71,921 215,764 107,882 53,941 161,824 80,912 40,456 20,228 10,114 5,057 15,172 7,586 3,793 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382

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