2,536,745

5 × 507349

2,536,745 factors as 5 × 507349. Its 4 positive divisors give a proper-divisor sum of 507,355, so this integer is deficient. The Collatz stopping time is 156 steps.

Prime Factor Structure

Factorization String 5 × 507349

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,044,100

Proper Divisor Sum 507,355

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2536733 ← → #2536753

Radix Representation

Decimal	2536745
Binary	1001101011010100101001 (22 bits)
Octal	0o11532451
Hexadecimal	0x26B529

Divisor Catalog (4)

1 5 507,349 2,536,745

Collatz Trajectory (156 steps to reach 1)

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

2,536,745 7,610,236 3,805,118 1,902,559 5,707,678 2,853,839 8,561,518 4,280,759 12,842,278 6,421,139 19,263,418 9,631,709 28,895,128 14,447,564 7,223,782 3,611,891 10,835,674 5,417,837 16,253,512 8,126,756 4,063,378 2,031,689 6,095,068 3,047,534 1,523,767 4,571,302 2,285,651 6,856,954 3,428,477 10,285,432 5,142,716 2,571,358 1,285,679 3,857,038 1,928,519 5,785,558 2,892,779 8,678,338 4,339,169 13,017,508 6,508,754 3,254,377 9,763,132 4,881,566 2,440,783 7,322,350 3,661,175 10,983,526 5,491,763 16,475,290 8,237,645 24,712,936 12,356,468 6,178,234 3,089,117 9,267,352 4,633,676 2,316,838 1,158,419 3,475,258

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