4,137,946

2 × 2068973

4,137,946 factors as 2 × 2068973. Its 4 positive divisors give a proper-divisor sum of 2,068,976, so this integer is deficient. The Collatz stopping time is 154 steps.

Prime Factor Structure

Factorization String 2 × 2068973

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,206,922

Proper Divisor Sum 2,068,976

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4137929 ← → #4137949

Radix Representation

Decimal	4137946
Binary	1111110010001111011010 (22 bits)
Octal	0o17621732
Hexadecimal	0x3F23DA

Divisor Catalog (4)

1 2 2,068,973 4,137,946

Collatz Trajectory (154 steps to reach 1)

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

4,137,946 2,068,973 6,206,920 3,103,460 1,551,730 775,865 2,327,596 1,163,798 581,899 1,745,698 872,849 2,618,548 1,309,274 654,637 1,963,912 981,956 490,978 245,489 736,468 368,234 184,117 552,352 276,176 138,088 69,044 34,522 17,261 51,784 25,892 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730

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