Integer Profile

491,401

701^2

Prime factors, divisor sums, positional representations and sequence properties for 491,401. The prime factorization is 701^2.

Number of positive divisors: 3. Showing the recorded part of the sequence: 120.

DeficientOddComposite

Collatz trajectory (120 steps)

Even: n → n/2; Odd: n → 3n + 1

491,4011,474,204737,102368,5511,105,654552,8271,658,482829,2412,487,7241,243,862621,9311,865,794932,8972,798,6921,399,346699,6732,099,0201,049,510524,7551,574,266787,1332,361,4001,180,700590,350295,175885,526442,7631,328,290664,1451,992,436996,218498,1091,494,328747,164373,582186,791560,374280,187840,562420,2811,260,844630,422315,211945,634472,8171,418,452709,226354,6131,063,840531,920265,960132,98066,49033,24599,73649,86824,93412,46737,40218,701

Showing 60 of 60.

Prime factorization

Factorization: 701^2
Distinct prime factors: 1
Perfect square: Yes (√491401 = 701)
Parity: Odd

Arithmetic properties

Positive divisors: 3
Divisor sum: 492,103
Proper-divisor sum: 702
Digit sum: 19
Digital root: 1

Number bases

Decimal: 491401
Binary: 1110111111110001001 (19 bits)
Octal: 0o1677611
Hexadecimal: 0x77F89

Divisor catalog (3)

1701491,401

Showing 3 of 3.