λ
Sequence Observatory

3,704,494

2 × 1852247
Deficient Even Composite

Starting at 3,704,494, the Collatz iteration reaches 1 after 115 steps. The first transition is 1852247; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 1852247
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,556,744
Proper Divisor Sum 1,852,250
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3704461 ← → #3704507

Radix Representation

Decimal 3704494
Binary 1110001000011010101110 (22 bits)
Octal 0o16103256
Hexadecimal 0x3886AE

Divisor Catalog (4)

1 2 1,852,247 3,704,494

Collatz Trajectory (115 steps to reach 1)

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

3,704,494 1,852,247 5,556,742 2,778,371 8,335,114 4,167,557 12,502,672 6,251,336 3,125,668 1,562,834 781,417 2,344,252 1,172,126 586,063 1,758,190 879,095 2,637,286 1,318,643 3,955,930 1,977,965 5,933,896 2,966,948 1,483,474 741,737 2,225,212 1,112,606 556,303 1,668,910 834,455 2,503,366 1,251,683 3,755,050 1,877,525 5,632,576 2,816,288 1,408,144 704,072 352,036 176,018 88,009 264,028 132,014 66,007 198,022 99,011 297,034 148,517 445,552 222,776 111,388 55,694 27,847 83,542 41,771 125,314 62,657 187,972 93,986 46,993 140,980

More profiles

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