Integer Profile

1,742,479

31 × 56209

Prime factors, divisor sums, positional representations and sequence properties for 1,742,479. The prime factorization is 31 × 56209.

Number of positive divisors: 4. Showing the recorded part of the sequence: 158.

DeficientOddComposite

Arithmetic properties

Positive divisors: 4
Divisor sum: 1,798,720
Proper-divisor sum: 56,241
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1742479
Binary: 110101001011010001111 (21 bits)
Octal: 0o6513217
Hexadecimal: 0x1A968F

Divisor catalog (4)

13156,2091,742,479

Showing 4 of 4.

Collatz trajectory (158 steps)

Even: n → n/2; Odd: n → 3n + 1

1,742,4795,227,4382,613,7197,841,1583,920,57911,761,7385,880,86917,642,6088,821,3044,410,6522,205,3261,102,6633,307,9901,653,9954,961,9862,480,9937,442,9803,721,4901,860,7455,582,2362,791,1181,395,5594,186,6782,093,3396,280,0183,140,0099,420,0284,710,0142,355,0077,065,0223,532,51110,597,5345,298,76715,896,3027,948,15123,844,45411,922,22735,766,68217,883,34153,650,02426,825,01213,412,5066,706,25320,118,76010,059,3805,029,6902,514,8457,544,5363,772,2681,886,134943,0672,829,2021,414,6014,243,8042,121,9021,060,9513,182,8541,591,4274,774,2822,387,141

Showing 60 of 60.

Prime factorization

Factorization: 31 × 56209
Distinct prime factors: 2
Perfect square: No
Parity: Odd