5,632,391

5632391

Starting at 5,632,391, the Collatz iteration reaches 1 after 157 steps. The first transition is 16897174; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 5632391

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 5,632,392

Proper Divisor Sum 1

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #5632387 ← → #5632439

Radix Representation

Decimal	5632391
Binary	10101011111000110000111 (23 bits)
Octal	0o25370607
Hexadecimal	0x55F187

Divisor Catalog (2)

1 5,632,391

Collatz Trajectory (157 steps to reach 1)

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

5,632,391 16,897,174 8,448,587 25,345,762 12,672,881 38,018,644 19,009,322 9,504,661 28,513,984 14,256,992 7,128,496 3,564,248 1,782,124 891,062 445,531 1,336,594 668,297 2,004,892 1,002,446 501,223 1,503,670 751,835 2,255,506 1,127,753 3,383,260 1,691,630 845,815 2,537,446 1,268,723 3,806,170 1,903,085 5,709,256 2,854,628 1,427,314 713,657 2,140,972 1,070,486 535,243 1,605,730 802,865 2,408,596 1,204,298 602,149 1,806,448 903,224 451,612 225,806 112,903 338,710 169,355 508,066 254,033 762,100 381,050 190,525 571,576 285,788 142,894 71,447 214,342

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