Integer Profile

1,372,439

61 × 149 × 151

Prime factors, divisor sums, positional representations and sequence properties for 1,372,439. The prime factorization is 61 × 149 × 151.

Number of positive divisors: 8. Showing the recorded part of the sequence: 230.

DeficientOddComposite

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

1,372,4394,117,3182,058,6596,175,9783,087,9899,263,9684,631,9842,315,9921,157,996578,998289,499868,498434,2491,302,748651,374325,687977,062488,5311,465,594732,7972,198,3921,099,196549,598274,799824,398412,1991,236,598618,2991,854,898927,4492,782,3481,391,174695,5872,086,7621,043,3813,130,1441,565,072782,536391,268195,63497,817293,452146,72673,363220,090110,045330,136165,06882,53441,267123,80261,901185,70492,85246,42623,21369,64034,82017,4108,705

Showing 60 of 60.

Prime factorization

Factorization: 61 × 149 × 151
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,413,600
Proper-divisor sum: 41,161
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1372439
Binary: 101001111000100010111 (21 bits)
Octal: 0o5170427
Hexadecimal: 0x14F117

Divisor catalog (8)

1611491519,0899,21122,4991,372,439

Showing 8 of 8.