4,046,151

3 × 31 × 139 × 313

Prime Factor Structure

Factorization String 3 × 31 × 139 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 5,626,880

Proper Divisor Sum 1,580,729

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4046131 ← → #4046173

1 3 31 93 139 313 417 939 4,309 9,703 12,927 29,109 43,507 130,521 1,348,717 4,046,151

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

4,046,151 12,138,454 6,069,227 18,207,682 9,103,841 27,311,524 13,655,762 6,827,881 20,483,644 10,241,822 5,120,911 15,362,734 7,681,367 23,044,102 11,522,051 34,566,154 17,283,077 51,849,232 25,924,616 12,962,308 6,481,154 3,240,577 9,721,732 4,860,866 2,430,433 7,291,300 3,645,650 1,822,825 5,468,476 2,734,238 1,367,119 4,101,358 2,050,679 6,152,038 3,076,019 9,228,058 4,614,029 13,842,088 6,921,044 3,460,522 1,730,261 5,190,784 2,595,392 1,297,696 648,848 324,424 162,212 81,106 40,553 121,660 60,830 30,415 91,246 45,623 136,870 68,435 205,306 102,653 307,960 153,980

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