Integer Profile

1,420,029

3^2 × 13 × 53 × 229

Prime factors, divisor sums, positional representations and sequence properties for 1,420,029. The prime factorization is 3^2 × 13 × 53 × 229.

Number of positive divisors: 24. Showing the recorded part of the sequence: 155.

DeficientOddComposite

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

1,420,0294,260,0882,130,0441,065,022532,5111,597,534798,7672,396,3021,198,1513,594,4541,797,2275,391,6822,695,8418,087,5244,043,7622,021,8816,065,6443,032,8221,516,4114,549,2342,274,6176,823,8523,411,9261,705,9635,117,8902,558,9457,676,8363,838,4181,919,2095,757,6282,878,8141,439,4074,318,2222,159,1116,477,3343,238,6679,716,0024,858,00114,574,0047,287,0023,643,50110,930,5045,465,2522,732,6261,366,3134,098,9402,049,4701,024,7353,074,2061,537,1034,611,3102,305,6556,916,9663,458,48310,375,4505,187,72515,563,1767,781,5883,890,7941,945,397

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 13 × 53 × 229
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,260,440
Proper-divisor sum: 840,411
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1420029
Binary: 101011010101011111101 (21 bits)
Octal: 0o5325375
Hexadecimal: 0x15AAFD

Divisor catalog (24)

1391339531171592294776876892,0612,0672,9776,2018,93112,13726,79336,411109,233157,781473,3431,420,029

Showing 24 of 24.