739,645

5 × 29 × 5101

739,645 factors as 5 × 29 × 5101. Its 8 positive divisors give a proper-divisor sum of 178,715, so this integer is deficient. The Collatz stopping time is 180 steps.

Prime Factor Structure

Factorization String 5 × 29 × 5101

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 918,360

Proper Divisor Sum 178,715

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #739637 ← → #739649

Radix Representation

Decimal	739645
Binary	10110100100100111101 (20 bits)
Octal	0o2644475
Hexadecimal	0xB493D

Divisor Catalog (8)

1 5 29 145 5,101 25,505 147,929 739,645

Collatz Trajectory (180 steps to reach 1)

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

739,645 2,218,936 1,109,468 554,734 277,367 832,102 416,051 1,248,154 624,077 1,872,232 936,116 468,058 234,029 702,088 351,044 175,522 87,761 263,284 131,642 65,821 197,464 98,732 49,366 24,683 74,050 37,025 111,076 55,538 27,769 83,308 41,654 20,827 62,482 31,241 93,724 46,862 23,431 70,294 35,147 105,442 52,721 158,164 79,082 39,541 118,624 59,312 29,656 14,828 7,414 3,707 11,122 5,561 16,684 8,342 4,171 12,514 6,257 18,772 9,386 4,693

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