2,490,137

13 × 31 × 37 × 167

Prime Factor Structure

Factorization String 13 × 31 × 37 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 2,860,032

Proper Divisor Sum 369,895

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2490127 ← → #2490139

1 13 31 37 167 403 481 1,147 2,171 5,177 6,179 14,911 67,301 80,327 191,549 2,490,137

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

2,490,137 7,470,412 3,735,206 1,867,603 5,602,810 2,801,405 8,404,216 4,202,108 2,101,054 1,050,527 3,151,582 1,575,791 4,727,374 2,363,687 7,091,062 3,545,531 10,636,594 5,318,297 15,954,892 7,977,446 3,988,723 11,966,170 5,983,085 17,949,256 8,974,628 4,487,314 2,243,657 6,730,972 3,365,486 1,682,743 5,048,230 2,524,115 7,572,346 3,786,173 11,358,520 5,679,260 2,839,630 1,419,815 4,259,446 2,129,723 6,389,170 3,194,585 9,583,756 4,791,878 2,395,939 7,187,818 3,593,909 10,781,728 5,390,864 2,695,432 1,347,716 673,858 336,929 1,010,788 505,394 252,697 758,092 379,046 189,523 568,570

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