3,671,930

2 × 5 × 131 × 2803

3,671,930 factors as 2 × 5 × 131 × 2803. Its 16 positive divisors give a proper-divisor sum of 2,990,374, so this integer is deficient. The Collatz stopping time is 115 steps.

Prime Factor Structure

Factorization String 2 × 5 × 131 × 2803

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,662,304

Proper Divisor Sum 2,990,374

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3671929 ← → #3671939

Radix Representation

Decimal	3671930
Binary	1110000000011101111010 (22 bits)
Octal	0o16003572
Hexadecimal	0x38077A

Divisor Catalog (16)

1 2 5 10 131 262 655 1,310 2,803 5,606 14,015 28,030 367,193 734,386 1,835,965 3,671,930

Collatz Trajectory (115 steps to reach 1)

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

3,671,930 1,835,965 5,507,896 2,753,948 1,376,974 688,487 2,065,462 1,032,731 3,098,194 1,549,097 4,647,292 2,323,646 1,161,823 3,485,470 1,742,735 5,228,206 2,614,103 7,842,310 3,921,155 11,763,466 5,881,733 17,645,200 8,822,600 4,411,300 2,205,650 1,102,825 3,308,476 1,654,238 827,119 2,481,358 1,240,679 3,722,038 1,861,019 5,583,058 2,791,529 8,374,588 4,187,294 2,093,647 6,280,942 3,140,471 9,421,414 4,710,707 14,132,122 7,066,061 21,198,184 10,599,092 5,299,546 2,649,773 7,949,320 3,974,660 1,987,330 993,665 2,980,996 1,490,498 745,249 2,235,748 1,117,874 558,937 1,676,812 838,406

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