365,018

2 × 182509

Starting at 365,018, the Collatz iteration reaches 1 after 60 steps. The first transition is 182509; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 182509

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 547,530

Proper Divisor Sum 182,512

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #365017 ← → #365021

Radix Representation

Decimal	365018
Binary	1011001000111011010 (19 bits)
Octal	0o1310732
Hexadecimal	0x591DA

Divisor Catalog (4)

1 2 182,509 365,018

Collatz Trajectory (60 steps to reach 1)

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

365,018 182,509 547,528 273,764 136,882 68,441 205,324 102,662 51,331 153,994 76,997 230,992 115,496 57,748 28,874 14,437 43,312 21,656 10,828 5,414 2,707 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4 2

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