λ
Prime Ledger

371,045

5 × 74209
Deficient Odd Composite

371,045 has the prime decomposition 5 × 74209. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 74209
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 445,260
Proper Divisor Sum 74,215
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #371029 ← → #371057

Radix Representation

Decimal 371045
Binary 1011010100101100101 (19 bits)
Octal 0o1324545
Hexadecimal 0x5A965

Divisor Catalog (4)

1 5 74,209 371,045

Collatz Trajectory (192 steps to reach 1)

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

371,045 1,113,136 556,568 278,284 139,142 69,571 208,714 104,357 313,072 156,536 78,268 39,134 19,567 58,702 29,351 88,054 44,027 132,082 66,041 198,124 99,062 49,531 148,594 74,297 222,892 111,446 55,723 167,170 83,585 250,756 125,378 62,689 188,068 94,034 47,017 141,052 70,526 35,263 105,790 52,895 158,686 79,343 238,030 119,015 357,046 178,523 535,570 267,785 803,356 401,678 200,839 602,518 301,259 903,778 451,889 1,355,668 677,834 338,917 1,016,752 508,376

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