λ
Sequence Observatory

3,934,022

2 × 1967011
Deficient Even Composite

Starting at 3,934,022, the Collatz iteration reaches 1 after 92 steps. The first transition is 1967011; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 1967011
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,901,036
Proper Divisor Sum 1,967,014
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #3934013 ← → #3934033

Radix Representation

Decimal 3934022
Binary 1111000000011101000110 (22 bits)
Octal 0o17003506
Hexadecimal 0x3C0746

Divisor Catalog (4)

1 2 1,967,011 3,934,022

Collatz Trajectory (92 steps to reach 1)

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

3,934,022 1,967,011 5,901,034 2,950,517 8,851,552 4,425,776 2,212,888 1,106,444 553,222 276,611 829,834 414,917 1,244,752 622,376 311,188 155,594 77,797 233,392 116,696 58,348 29,174 14,587 43,762 21,881 65,644 32,822 16,411 49,234 24,617 73,852 36,926 18,463 55,390 27,695 83,086 41,543 124,630 62,315 186,946 93,473 280,420 140,210 70,105 210,316 105,158 52,579 157,738 78,869 236,608 118,304 59,152 29,576 14,788 7,394 3,697 11,092 5,546 2,773 8,320 4,160

More profiles

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