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2,196,209

37 × 59357
Deficient Odd Composite

Prime Factor Structure

Factorization String 37 × 59357
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,255,604
Proper Divisor Sum 59,395
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #2196197 ← → #2196221

Radix Representation

Decimal 2196209
Binary 1000011000001011110001 (22 bits)
Octal 0o10301361
Hexadecimal 0x2182F1

Divisor Catalog (4)

1 37 59,357 2,196,209

Collatz Trajectory (73 steps to reach 1)

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

2,196,209 6,588,628 3,294,314 1,647,157 4,941,472 2,470,736 1,235,368 617,684 308,842 154,421 463,264 231,632 115,816 57,908 28,954 14,477 43,432 21,716 10,858 5,429 16,288 8,144 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11

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