1,493,290

2 × 5 × 59 × 2531

1,493,290 factors as 2 × 5 × 59 × 2531. Its 16 positive divisors give a proper-divisor sum of 1,241,270, so this integer is deficient. The Collatz stopping time is 119 steps.

Prime Factor Structure

Factorization String 2 × 5 × 59 × 2531

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,734,560

Proper Divisor Sum 1,241,270

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1493281 ← → #1493291

Radix Representation

Decimal	1493290
Binary	101101100100100101010 (21 bits)
Octal	0o5544452
Hexadecimal	0x16C92A

Divisor Catalog (16)

1 2 5 10 59 118 295 590 2,531 5,062 12,655 25,310 149,329 298,658 746,645 1,493,290

Collatz Trajectory (119 steps to reach 1)

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

1,493,290 746,645 2,239,936 1,119,968 559,984 279,992 139,996 69,998 34,999 104,998 52,499 157,498 78,749 236,248 118,124 59,062 29,531 88,594 44,297 132,892 66,446 33,223 99,670 49,835 149,506 74,753 224,260 112,130 56,065 168,196 84,098 42,049 126,148 63,074 31,537 94,612 47,306 23,653 70,960 35,480 17,740 8,870 4,435 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860

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