Integer Profile

1,835,780

2^2 × 5 × 19 × 4831

Prime factors, divisor sums, positional representations and sequence properties for 1,835,780. The prime factorization is 2^2 × 5 × 19 × 4831.

Number of positive divisors: 24. Showing the recorded part of the sequence: 109.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 19 × 4831
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,058,880
Proper-divisor sum: 2,223,100
Digit sum: 32
Digital root: 5

Number bases

Decimal: 1835780
Binary: 111000000001100000100 (21 bits)
Octal: 0o7001404
Hexadecimal: 0x1C0304

Divisor catalog (24)

12451019203876951903804,8319,66219,32424,15548,31091,78996,620183,578367,156458,945917,8901,835,780

Showing 24 of 24.

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

1,835,780917,890458,9451,376,836688,418344,2091,032,628516,314258,157774,472387,236193,61896,809290,428145,21472,607217,822108,911326,734163,367490,102245,051735,154367,5771,102,732551,366275,683827,050413,5251,240,576620,288310,144155,07277,53638,76819,3849,6924,8462,4237,2703,63510,9065,45316,3608,1804,0902,0456,1363,0681,5347672,3021,1513,4541,7275,1822,5917,7743,88711,662

Showing 60 of 60.