1,507,486

2 × 753743

1,507,486 factors as 2 × 753743. Its 4 positive divisors give a proper-divisor sum of 753,746, so this integer is deficient. The Collatz stopping time is 62 steps.

Prime Factor Structure

Factorization String 2 × 753743

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,261,232

Proper Divisor Sum 753,746

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1507483 ← → #1507487

Radix Representation

Decimal	1507486
Binary	101110000000010011110 (21 bits)
Octal	0o5600236
Hexadecimal	0x17009E

Divisor Catalog (4)

1 2 753,743 1,507,486

Collatz Trajectory (62 steps to reach 1)

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

1,507,486 753,743 2,261,230 1,130,615 3,391,846 1,695,923 5,087,770 2,543,885 7,631,656 3,815,828 1,907,914 953,957 2,861,872 1,430,936 715,468 357,734 178,867 536,602 268,301 804,904 402,452 201,226 100,613 301,840 150,920 75,460 37,730 18,865 56,596 28,298 14,149 42,448 21,224 10,612 5,306 2,653 7,960 3,980 1,990 995 2,986 1,493 4,480 2,240 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5 16 8

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