λ
Sequence Observatory

5,088,929

31 × 139 × 1181
Deficient Odd Composite

Starting at 5,088,929, the Collatz iteration reaches 1 after 131 steps. The first transition is 15266788; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 31 × 139 × 1181
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,295,360
Proper Divisor Sum 206,431
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #5088917 ← → #5088947

Radix Representation

Decimal 5088929
Binary 10011011010011010100001 (23 bits)
Octal 0o23323241
Hexadecimal 0x4DA6A1

Divisor Catalog (8)

1 31 139 1,181 4,309 36,611 164,159 5,088,929

Collatz Trajectory (131 steps to reach 1)

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

5,088,929 15,266,788 7,633,394 3,816,697 11,450,092 5,725,046 2,862,523 8,587,570 4,293,785 12,881,356 6,440,678 3,220,339 9,661,018 4,830,509 14,491,528 7,245,764 3,622,882 1,811,441 5,434,324 2,717,162 1,358,581 4,075,744 2,037,872 1,018,936 509,468 254,734 127,367 382,102 191,051 573,154 286,577 859,732 429,866 214,933 644,800 322,400 161,200 80,600 40,300 20,150 10,075 30,226 15,113 45,340 22,670 11,335 34,006 17,003 51,010 25,505 76,516 38,258 19,129 57,388 28,694 14,347 43,042 21,521 64,564 32,282

More profiles

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