1,430,060

2² × 5 × 71503

1,430,060 factors as 2^2 × 5 × 71503. Its 12 positive divisors give a proper-divisor sum of 1,573,108, so this integer is abundant. The Collatz stopping time is 75 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 71503

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,003,168

Proper Divisor Sum 1,573,108

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #1430041 ← → #1430063

Radix Representation

Decimal	1430060
Binary	101011101001000101100 (21 bits)
Octal	0o5351054
Hexadecimal	0x15D22C

Divisor Catalog (12)

1 2 4 5 10 20 71,503 143,006 286,012 357,515 715,030 1,430,060

Collatz Trajectory (75 steps to reach 1)

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

1,430,060 715,030 357,515 1,072,546 536,273 1,608,820 804,410 402,205 1,206,616 603,308 301,654 150,827 452,482 226,241 678,724 339,362 169,681 509,044 254,522 127,261 381,784 190,892 95,446 47,723 143,170 71,585 214,756 107,378 53,689 161,068 80,534 40,267 120,802 60,401 181,204 90,602 45,301 135,904 67,952 33,976 16,988 8,494 4,247 12,742 6,371 19,114 9,557 28,672 14,336 7,168 3,584 1,792 896 448 224 112 56 28 14 7

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