3,625,807

3625807

Starting at 3,625,807, the Collatz iteration reaches 1 after 141 steps. The first transition is 10877422; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 3625807

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 3,625,808

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3625793 ← → #3625813

Radix Representation

Decimal	3625807
Binary	1101110101001101001111 (22 bits)
Octal	0o15651517
Hexadecimal	0x37534F

Divisor Catalog (2)

1 3,625,807

Collatz Trajectory (141 steps to reach 1)

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

3,625,807 10,877,422 5,438,711 16,316,134 8,158,067 24,474,202 12,237,101 36,711,304 18,355,652 9,177,826 4,588,913 13,766,740 6,883,370 3,441,685 10,325,056 5,162,528 2,581,264 1,290,632 645,316 322,658 161,329 483,988 241,994 120,997 362,992 181,496 90,748 45,374 22,687 68,062 34,031 102,094 51,047 153,142 76,571 229,714 114,857 344,572 172,286 86,143 258,430 129,215 387,646 193,823 581,470 290,735 872,206 436,103 1,308,310 654,155 1,962,466 981,233 2,943,700 1,471,850 735,925 2,207,776 1,103,888 551,944 275,972 137,986

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