2,137,249

877 × 2437

2,137,249 factors as 877 × 2437. Its 4 positive divisors give a proper-divisor sum of 3,315, so this integer is deficient. The Collatz stopping time is 148 steps.

Prime Factor Structure

Factorization String 877 × 2437

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,140,564

Proper Divisor Sum 3,315

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2137243 ← → #2137259

Radix Representation

Decimal	2137249
Binary	1000001001110010100001 (22 bits)
Octal	0o10116241
Hexadecimal	0x209CA1

Divisor Catalog (4)

1 877 2,437 2,137,249

Collatz Trajectory (148 steps to reach 1)

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

2,137,249 6,411,748 3,205,874 1,602,937 4,808,812 2,404,406 1,202,203 3,606,610 1,803,305 5,409,916 2,704,958 1,352,479 4,057,438 2,028,719 6,086,158 3,043,079 9,129,238 4,564,619 13,693,858 6,846,929 20,540,788 10,270,394 5,135,197 15,405,592 7,702,796 3,851,398 1,925,699 5,777,098 2,888,549 8,665,648 4,332,824 2,166,412 1,083,206 541,603 1,624,810 812,405 2,437,216 1,218,608 609,304 304,652 152,326 76,163 228,490 114,245 342,736 171,368 85,684 42,842 21,421 64,264 32,132 16,066 8,033 24,100 12,050 6,025 18,076 9,038 4,519 13,558

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